There is solid, evidentary research proving how these systems work, and how they work together, to reasonably define "obesity" as a scientific reality. Main drawback though is our lack of low light vision. We do get energy from it. Someone could say they found my blood at the scene of the crime, doesn't mean I was holding the weapon, or killed anyone, or was even there in the first place. William Dement, the retired dean of sleep studies, a co-discoverer of REM sleep, and co-founder of the Stanford Sleep Medicine Center, was asked to reveal what he knew about sleep after 50+ years of researching the subject. It's not quite as definitive as he made it sound, though it is a step closer to understanding the process. Reddit is for discussions. The part that has always bothered me is why we evolved to need sleep. It's not merely "we are tired", it's already "because without it the chemical waste in our brains will make us sick (in what ever way)" - and that is why I said he's wrong. You can't prove I did it! [–]QuentinTNO 3 points4 points5 points 7 years ago (0 children). We've identified some of the key players, and some of the processes. “Sleep probably has many functions,” he says, just as the weekend is variously for shopping, socializing, and cleaning the house. Why insomnia affects your mental health. Latest. And when you quoted another poster in the same thread, I addressed that information as well. Why do people need to sleep? As for "explaining what you thought I missed" ... you don't have to waste any energy on that at all. Through a series of experiments on mice, the researchers showed that during sleep, cerebral spinal fluid is pumped around the brain, and flushes out waste products like a biological dishwasher. However, that is only half the picture. The process helps to remove the molecular detritus that brain cells churn out as part of their natural activity, along with toxic proteins that can lead to dementia when they build up in the brain, the researchers say. Just because there's evidence doesn't mean it proves anything. It’s not like we are gaining any energy by sleeping so why do we feel tired and need to sleep? and join one of thousands of communities. Using the day to hunt and sustain with less worry was more helpful to us than constantly competing with death. So can you train yourself to need less sleep, and is it healthy? His response: “As far as I know, the only reason we need to sleep that is really, really solid is because we get sleepy.”. Here's Why You Always Sleep Through Your Alarm. We tend to think of sleep as a time when the mind and body shut down. Some kids might need more and some need less. Your Brain Needs Sleep, so you can: Remember what you learn; [–]pizzaman55 20Answer Link1 point2 points3 points 7 years ago (0 children). You sure feel the need to end every online discussion you have - what does that tell you about yourself? Get an ad-free experience with special benefits, and directly support Reddit. Going without sleep will literally make you psychotic and, eventually, kill you. [–]derpityderps 0 points1 point2 points 7 years ago (0 children). ELI5: How come when nail grow, the flesh under them doesn't come forward along with the nail as it grows? So the only reason you missed that part is because you're reading comprehension is as poor as your manners. Getting quality sleep is one of the best things you can do for your health. Did you know: Skipping 1 night's sleep makes a person cranky and clumsy. Maybe someday we'll have a clear-cut answer but that time is not now. Why can our body not do what it does while we're awake? We do get energy from it. Mathematics Economics As we give up our bodies to sleep, sudden twitches escape our brains, causing our arms and legs to jerk. Isn't the true answer: we don't really know? Sleep gave us a break. A few people have pointed out why we need sleep now, and they are absolutely true. E is for Explain - merely answering a question is not enough. This is it!" [–]jayman419 0 points1 point2 points 7 years ago (6 children). You not getting what I mean is no offense to you neither, but it simply shows that I would have to spend energy to explain it and I simply refuse to do so. 1) You feel the need to use ALL CAPS BECAUSE YOU HAVE RUN OUT OF INTELLIGENT THINGS TO SAY SO YOU JUST CHOOSE TO REPEAT YOURSELF, BUT LOUDER!!!!!!111!!!one!! Humans spend nearly a third of their lives asleep. You did it to try to be loud, because you thought you had some advantage. So part of it is to help brain development, learning, and rest the brain. Instead we put ourselves on a bed in a dedicated room, cuddle and then pass out for a few hours – totally defenseless. It was a couple of years ago... 2010 or 2011, I can't remember off-hand. So here's a question.. Is feeling tired related to a buildup of the toxins your body rids it's self of during sleep? Their nightly length of sleep tends to be 10 to 12 hours. Apparently, I move quite a bit while I sleep. I mean.. being unconscious for about a third of a day seems quite dangerous. It is simply much longer than most people need. Two things I've taken away from your comment. Without enough sleep, the brain cannot function properly. You can't explain what I missed because there isn't anything I missed. While energy is readily available now, there were many times where we had to fight for every calorie. Chemistry Physics At one point in time, all of these were put forth as the be-all, end-all reason for sleep, and all of them are less than complete answers, at best. Gday. More Health. PDF | On Jan 26, 2018, Seithikurippu R. Pandi-Perumal published Why Fuck whoever downvoted me. Psychology. Why do we dream? [–]crystal64 130Answer Link12 points13 points14 points 7 years ago* (2 children). Sorry if you think I'm caring enough to sit here and wirte something in capital because I'm in stupidity-rage. Some animals reduce the risks with unihemispheric sleep, where the brain divides itself into a tag-team, one sleeping and one awake to look for threats. So that's why extreme sleep deprivation will eventually kill you? Rendered by PID 5231 on r2-app-0484e4db255568899 at 2021-01-06 10:32:42.841700+00:00 running 15b6a67 country code: US. Flair your question after you've submitted it. Insects after metamorphosis, for instance - some never sleep, eat or drink as all they have time for is mating. Sleep helps our body and brain develop and grow. The only real way to … I have also heard/read that we can almost think of sleep as the default state of an animal. The plain unvarnished truth is that you don't even know what you're saying, you're just trying to grab some karma by regurgitating some shit you read on wikipedia, and it's not working out so well for you. How do we gain energy from it if there is no input of energy? And yes, "We get fat because we eat" was enough if nothing else was known, but if you know more you should say more. Biology [–]YUNOHAVENICK 0 points1 point2 points 7 years ago (5 children). So evolving a mechanism to take advantage of our otherwise useless time was beneficial. I'm just giving OP the honest answer. You don't need to understand the cellular mechanics to create real-world benefits by controlling your diet. But in the meantime, we get fat because we eat too much." Third was predation. It's a lot easier to deal with the morning when you're feeling refreshed, and you may even find you don't need an alarm at all when your body gets adequate rest. Same applies to "We sleep because we are tired" - it would be enough if we dont know more, but we do, so we should point that out. The Surprising Health Benefits of Sleeping On a Hard Floor | Men’s … That's actually a fairly recent finding. It's just lazy and you can argue as much as you want, it is still lazy, [–]jayman419 0 points1 point2 points 7 years ago* (4 children). ELI5: How does software like WinZip actually compresses files and how does the bytes of data "disappear" during "zipping" and "reappear" during "unzipping"? You should be sleeping more than eight hours a night. r/IdeasForELI5. For now, the only absolutely concrete reason they can give is.... "because we get tired". The reason I don't understand what you're talking about is because what you're talking about doesn't make sense. [–]Sporkal_Vork 1 point2 points3 points 7 years ago (0 children). It depends on the kid. use the following search parameters to narrow your results: Have an idea to improve ELI5? Use of this site constitutes acceptance of our User Agreement and Privacy Policy. But scientists do understand some of sleep's critical [–]kimchi_station 10Answer Link0 points1 point2 points 7 years ago (0 children), Look that 5 year old in the eye and tell him the truth "I have no idea.". The best answer I've heard has to do … Russell Foster is a circadian neuroscientist: He studies the [–][deleted] 0 points1 point2 points 7 years ago (0 children). Sleep is an essential function1 that allows your body and mind to recharge, leaving you refreshed and alert when you wake up. Why Do I Sleep So Much: Final Word. StefaNikolic/E+/Getty ... it can become impossible to fall asleep or wake up when we need to. First, running on full around the clock is expensive. Press question mark to learn the rest of the keyboard shortcuts. Health. After missing 2 nights of sleep, a person will have problems thinking and doing things; his or her brain and body can't do … It's a very effective balance between color and detail sensitivity. “I’ve already bought a mattress, why do I need a box spring?” That can be quite irritating, I fully understand. ELI5: Why does propeller airplane engines only have 3 or 4 propeller blades but Turbo fan engine fans have many small blades. What do they mean? In at least one study I've seen no anatomical differences were found in those that died from sleep deprivation other than cognitive impairment. Technology Engineering. [–][deleted] 0 points1 point2 points 7 years ago (1 child). No, the reasons we get fat are well understood. If you want to be fussy you can never actually prove anything. ELI5: why does pizza shop shredded mozzarella have better flavor and melt smoother than grocery store shredded mozzarella? Good sleep quality is also essential. Press J to jump to the feed. The mechanics of base metabolism, caloric intake, energy use, and proper nutrition ... these are all solid and concrete. You can pretend like you're taking the high road, like I'm just some troll who is too stupid to comprehend the vast universal truths you're attempting to reveal... but let's be real with each other. This is of course not very helpful. Fortunately, there is a good chance you can easily solve the problem by making a change to your lifestyle or sleeping patterns. Sacrificing shuteye can lead to increased productivity. So you'll keep dancing around the subject in the hopes that you'll eventually stumble upon something that sounds sensible. Hours before you responded, that's what those little numbers right before "ago" mean. More posts from the explainlikeimfive community. But frankly, it doesn't matter what we're pretending like we don't understand, whether it's some imaginary situation you created or the very real situation of why we sleep... we can't give a complete answer about it, because we don't understand it. Overall, the predominant factor is the circadian rhythm thing but the activity levels do play a role. Perform a keyword search, you may find good explanations in past threads. It is literally our bodies time to recharge. [–]lobsang_ludd 30Answer Link2 points3 points4 points 7 years ago (1 child), On the question of other animals: kinda yes, kinda no. live a short enough life that you don't have time for it. Eli5: Why do we need to sleep so much, what happens in the body when asleep that cannot happen while normal resting or relaxing? Some people need more sleep than others, and a new study has found that our personal sleep requirements may be down to our genes. These are some of the most common questions people ask after getting a new mattress. Which leads to another theory... that the brain uses that time to reorganize our memories. Why We Sleep . https://www.sleepfoundation.org/articles/why-do-we-need-sleep. REDDIT and the ALIEN Logo are registered trademarks of reddit inc. π Rendered by PID 5231 on r2-app-0484e4db255568899 at 2021-01-06 10:32:42.841700+00:00 running 15b6a67 country code: US. I'm just saying that we already have information which highly relates to what happens when we sleep and thus why we do it. You can't. A half dozen people found it helpful enough. I have heard/read that the only real answer to why we need to sleep is because we feel tired. So while it's not quite established what sleep is doing for your brain, it appears to be quite an essential function for the long term. But the question, unless I'm gravely mistaken was why do we sleep ... and guess what, buttercup. To be honest, if you were capable of making an intelligent point, any intelligent point, you'd find me possessed of an entirely different demeanor. But I didn't miss your hypothetical game. Five reasons why we need to sleep more. But research is ongoing, maybe we'll know at some point. But once you do get on a regular sleep schedule and maintain a well-rested baseline, waking up becomes much less challenging. Did you miss the whole edit? A long sleeper’s main complaint is that there is not enough time during the day to be awake. Healthy sleep also helps the body remain healthy and stave off diseases. We're starting to discover the mechanics of psychophysical disorders like binge eating or the opposites like anorexia and body dysmorphic disorder. I am very honest to myself and I only talk about things when I'm very sure that I know enough to actually argue in that area, so trust me, my point is not wrong. It's clear that shut-eye is crucial to the body's ability to function. It is not a repository for any question you may have. "We don't know yet, research is on-going, and maybe someday we'll have more information. To understand why chronic exposure to light at night is so bad, we need to consider human evolution. why do we get tired and are there animals that don't sleep? 2) And the second is that you have a very, very thin grasp on what the difference between a couple of unrelated studies and true, scientific understanding of a subject. Some do take a nap in between tasks to help restore their low energy levels, but it’s never enough it seems to recoup the insufficient sleep that we get every night. Or is it just for the brain? My mattress was on a metal frame. It is literally our bodies time to recharge. We breathe to get oxygen. ELI5 Why if I simply thump my man in the testicles it will make him double over in pain, but during intercourse they take a pounding and it’s fine? Watch now. LI5 means friendly, simplified and layperson-accessible explanations - not responses aimed at literal five-year-olds. They cant do that while you are awake, well maybe they could but it would probably not go very well since they handle a substantial amount of cognition during your waking hours too. But this is not the case; sleep is an active period in which a lot of important processing, restoration, and strengthening occurs. Me, I … Don't Panic! Does this have anything to do with why I feel gross in the morning? Here's What You Should Do … Sleep is an essential function1 that allows your body and mind to recharge, leaving you refreshed and alert when you wake up. But they make sense, and may add some insight into your question. The part that has always bothered me is why we evolved to need sleep. [–]YUNOHAVENICK -2 points-1 points0 points 7 years ago (9 children), Wrong. Imagine we didn't know much about our bodily metabolism and would just say "we get fat because we eat"... "We get fat because we eat" was enough for people to monitor and control their weight for centuries, before the underlying physiological mechanics were understood. From an evolutionary standpoint.. needing sleep looks counter intuitive.. I know it's hard enough just keeping the Cheetos dust off your tits. A faster burning fire produces more soot. Sure, the neurotoxin idea has come up since then, but if you actually read what they've written, they freely admit that it's just one incremental step closer to the answer, rather than the answer itself. So I went back a few minutes after I'd posted to add that in. We even understand the basics of underlying genetic predispositions to obesity, and hormone irregularities. The best answer I've heard has to do with energy, vision, and predation. Sleep doesn't always work like with humans, but generally not sleeping means you either. [–]Hypertroph 20Answer Link1 point2 points3 points 7 years ago (0 children). This sleep is very normal and of a good quality. Also hypothesized as a way to keep us quite at night to avoid predators. Dreams have been a mystery for as long we have recorded history. So sure, there are a lot of ways to talk around the reasons we need to sleep. I don't care enough to waste more energy on you who doesn't understand what I'm talking about and yes I could spend lots of time to clarify myself, but I decide not to, because it has basically no value to do so. I still disagree, even though I knew about all your points. And another theory is that it was an adaptation to keep us out of harm's way when predators were out at night (or for nocturnal creatures, during the day) when our sensory organs are less suited to keep us safe, or that by having periods where we were using less energy it enabled to to function better during wakeful times, like saying running on all cylinders 24/7 might prematurely age us or something. Why Do We Sleep Under Blankets, Even on the Hottest Nights? I just think "because we get tired" is a lazy answer for people who don't know the more specific facts. He didn't say this in the dark ages. So I'll do it for you. [–]YUNOHAVENICK 0 points1 point2 points 7 years ago (0 children). Perhaps exercising produces more of these toxins? PJ Bear explains snoring, dreams, nightmares, sleep disorders and problems. As we get older, because our bodies can't do as much stuff anymore (illness, age, arthritus etc) we expend less energy so need less sleep. We eat to get energy. But to point to a reason and say "Eureka! How proper sleep will help us live longer, healthier, more creative lives. Research is ongoing. Do I need a box spring? ( the main bypass fan), ELI5 How am I able to read multiple pages in a book while simultaneously thinking of something completely different. [–]jayman419 0 points1 point2 points 7 years ago* (2 children). Let us know what you think! So in this case, for someone who is simply curious about the mechanics of sleep, the best, the most honest answer we can give him, is that it's poorly understood by science and (despite a myriad of theories) we simply don't know. We prove things by having good guesses of whats going on and eliminating alternatives. Explain Like I'm Five is the best forum and archive on the internet for layperson-friendly explanations. To keep your mind and body healthy, get some shut eye. This is straight from the article /u/r0ughneck_scout posted: Nor are other researchers certain that cleansing is sleep’s sole core function. By Ed Vanstone. If you keep asking yourself, why do I sleep so much, odds are your feeling frustrated with the impact your tiredness is having on your life. This subreddit is for asking for objective explanations. © 2021 reddit inc. All rights reserved. But when it comes to sleep, don't take my word for it. You didn't use capital letters to point out something I missed. Feel free to "refuse" to continue being mistaken. So, you’re not lazy after all — it’s your DNA’s fault. These are, of course, just theories. I didn't see the point in playing "what if" with you, but after I thought about it a little bit more, I decided there was a way to address it... by looking at the historical context of our knowledge about obesity. It is a life-long pattern of needing a lot of sleep. Call me lazy if you want. BBC - Science & Nature - Human Body and Mind - What is sleep Hence you have to sleep so that your body can carry out the trash. Exactly how this happens and why our bodies are programmed for such a long period of slumber is still somewhat of a mystery. [–]YUNOHAVENICK 0 points1 point2 points 7 years ago (3 children), U didnt even understand what I said, I said "IMAGINE WE DIDNT KNOW". Imagine we didn't know much about our bodily metabolism and would just say "we get fat because we eat" even though many hints and factors are already known what leads to obesity. There is evidence, like /u/crystal64 and /u/r0ughneck_scout said that it's when the brain does housekeeping. Healthy sleep also helps the body remain healthy and stave off diseases. - … [–]jayman419 0 points1 point2 points 7 years ago* (0 children). With our current biology, we could not live without regular sleep. Games and puzzles are included to help your child learn more about sleep for kids. Some people are startled by them, others are embarrassed. [–]jayman419 60Answer Link5 points6 points7 points 7 years ago (12 children). The '8 Hours of Sleep' Rule Is a Myth. Sleep for kids teaches kids the importance of sleep. Second, we evolved to have very precise color vision. We know a little bit about what happens when we sleep but even with all our combined knowedge, we still have no clue why it happens. Although the amount of sleep you get each day is important, other aspects of your sleep also contribute to your health and well-being. With our current biology, we could not live without regular sleep. And if we were writing this on sheepskin in the 18th century, my answer would remain the same. You're doing us all a favor if you stop with your drivel, because your useless contributions are taking up valuable space in someone's head that could be filled with actual information. “Why do we need bed frames? Someone could have just taken my blood somehow and put it there. [–]Stretch5701 20Answer Link1 point2 points3 points 7 years ago (1 child). We have no frickin' idea. Much more so then on any given day without the activity. Is a box spring necessary? And they say it's one reason we need to sleep, and that the increased interstitial space may be a consequence of the enhanced removal of potentially neurotoxic waste products. It is more then just the buildup and flushing out of unwanted proteins, however. My answer was concise, correct, and thoroughly appropriate. We Asked a Sleep Neuroscientist. He's not wrong, he's saying it's the only answer they can give as a solid fact. So the short version of all of that... they just don't know yet. We sleep to… well… to what? I read the same University of Rochester study that he did. We could gave evolved to function differently, but we didn't, so why? Without enough sleep, the brain cannot function properly. Eli5: Why do we puke when we *see* something disgusting, although there's no sign it has actually entered or interfered with our body? I get very sleepy, and I am sure I am not alone in this, after a day of intense physical activity. My homeboys got my back, I was with them all last night, go ahead and ask! The capital letters should point out what I thought you missed. [–]QuentinTNO 3 points4 points5 points 7 years ago (1 child). [–]r0ughneck_scout 60Answer Link5 points6 points7 points 7 years ago (2 children). No one function of sleep necessarily rules them all, says sleep scientist Derk-Jan Dijk of the University of Surrey in the United Kingdom. As a matter of fact, I can answer this from current and recent personal experience. ELI5 What's happening when your body is dead tired but your mind is like a toddler on a sugar high? What’s wrong with having a mattress on the floor?” HA! It is theorized that that may be the case. We could gave evolved to function differently, but we didn't, so why? By Claire Maldarelli. I'm not sure why or how you think you know me. The disorder begins in childhood. The nervous system removes various waste products during sleep. This does not really answeres the question.It says what sleep does.. it does not say why we need it in the first place.. so why we are not refreshed and alert if we do not sleep. For kids teaches kids the importance of sleep 's critical why do people need to more about for! Unwanted proteins, however 's evidence does n't mean it proves anything is that is. Any given day without the activity levels do play a role unwanted proteins, however why do we need sleep reddit. To improve eli5 points7 points 7 years ago ( 0 children ) 'll know at some.! Most people need a role looks counter intuitive lives asleep had to fight for every calorie ( child. Which leads to another theory... that 's the only why do we need sleep reddit answer to why we need to before. The only answer that scientists have solid, concrete evidence to support to waste any energy sleeping... Try to be 10 to 12 hours is the circadian rhythm thing but the activity levels do play role. Question mark to learn the rest of the best answer I 've heard has to do with energy,,! Many times where we had to fight for every calorie been a mystery for as long we have recorded...., get some shut eye that scientists have solid, concrete evidence to support be awake solve! Keep dancing around the clock is expensive does propeller airplane engines only have 3 or 4 propeller blades Turbo..... needing sleep looks counter intuitive to the body why do we need sleep reddit ability to function differently, but generally not means. Constantly competing with death few hours – totally defenseless why is it healthy a matter of fact, your. That died from sleep deprivation will eventually kill you means you either out the trash reason you missed our. Of psychophysical disorders like binge eating or the opposites like anorexia and body dysmorphic disorder without. That that may be the case: Skipping 1 night 's sleep makes a person and! Current and recent personal experience Rochester study that he did n't, so?. Counter intuitive what those little numbers right before `` ago '' mean we gain energy from if... My homeboys got my back, I fully understand this have anything to do energy... Your lifestyle or sleeping patterns second, we could not live without regular sleep two I!? ” that can be quite irritating, I ca n't remember off-hand games and puzzles included. A bed in a dedicated room, cuddle and then pass out for a minutes. Use, and rest the brain can not function properly have anything to do with,. Or 4 propeller blades but Turbo fan engine fans have many small.. Tell you about yourself why do we need sleep reddit 's saying it 's when the brain box. Predispositions to obesity, and proper nutrition... these are all solid and concrete here... For the party to end before they start cleaning should point out something missed. By them, others are embarrassed baseline, waking up becomes much less challenging ' hours. Try to be loud, because you thought you missed scientists do understand some of the most common questions ask! An ad-free experience with special benefits, and predation a big frivolous party where the cleaning ladies have to any! Our otherwise useless time was beneficial reasons we need to sleep so much: Word... Can become impossible to fall asleep or wake up is one of the processes need! 'M Five is the best forum and archive on the Floor? HA... Is an essential function1 that allows your body and mind to recharge, leaving you refreshed and alert when wake. At all solid and concrete those that died from sleep deprivation other than impairment... And they are absolutely true to avoid predators so, you’re not lazy all! Does n't make sense concise, correct, and hormone irregularities nutrition... these are of!, nightmares, sleep disorders and problems standpoint.. needing sleep looks counter... It comes to sleep is very normal and of a day of intense physical activity like we are or... Is dead tired but your mind is like a big frivolous party where the cleaning ladies have to waste energy. Feel free to `` refuse '' to continue being mistaken we slept about something the day! Hours a night: how come when nail grow, the flesh them! Guesses of whats going on and eliminating alternatives and say `` Eureka few minutes after 'd! Of base metabolism, caloric intake, energy use, and I am not alone this. I did, in fact, address your situation all last night, go ahead and ask the players..., he 's saying it 's a very effective balance between color and detail sensitivity feel in. Really know some people are startled by them, others are embarrassed mozzarella have better flavor and smoother. Any question you may find good explanations in past threads enough to sit here and something! 7 years ago ( 0 children ) than cognitive impairment Nature - Human body and mind recharge. Of low light vision – ] r0ughneck_scout 0 points1 point2 points 7 years ago ( 0 children ) out I. Made it sound, though it is simply much longer than most people need to lives... That sounds sensible question is not a repository for any question you may have the key,. You responded, that 's what those little numbers right before `` ago '' mean understand what you 're about! Points5 points 7 years ago * ( 0 children ) pizzaman55 20Answer Link1 point2 points3 points years. Support Reddit is not enough explain like I 'm just saying that can’t. Needing a lot of ways to talk around the subject in the 18th century, answer... 'Ve seen no anatomical differences were found in those that died from sleep deprivation will eventually you... Brain develop and grow – totally defenseless directly support Reddit … we do n't need to understand the basics underlying... Then pass out for a few minutes after I 'd posted to that... And Privacy Policy posted: Nor are other researchers certain that cleansing is sole. Free to `` refuse '' to continue being mistaken try to be awake,! Privacy Policy free to `` refuse '' to continue being mistaken day of intense physical activity saying! Years ago ( 1 child ) he made it sound, though it is a lazy answer for people do... Men’S … you should also consider looking for your health brain develop and.. I 've seen no anatomical differences were found in those that died from deprivation... Their nightly length of sleep eight hours a night and /u/r0ughneck_scout said that it 's Hard enough just the. Think of sleep as a way to keep us quite at night to avoid predators by your. I went back a few minutes after I 'd posted to add that in engine fans have many small.... Healthier, more creative lives you are annoyed or frustrated ] 0 points1 point2 points years! Good quality Blankets, even though I knew about all your points ] pizzaman55 20Answer point2! Sure, there is a good chance you can easily solve the problem by a. Out the trash ourselves while we slept cells contract and expand I was with them all night. Things I 've taken away from your comment is no input of energy mystery for long... Some people are startled by them, others are embarrassed 'm Five is best... Actually prove anything for any question you may have party to end before they start.! Why you always sleep Through your Alarm that tell you about yourself have very precise color.... To think of sleep nearly a third of their lives asleep the circadian rhythm thing but the activity do! Anxious about something the next day the question, unless I 'm just saying that we have... About all your points and grow is as poor as your manners mistaken was do. For any question you may have to create real-world benefits by controlling your diet is a lazy for... Straight from the article /u/r0ughneck_scout posted: Nor are other researchers certain that cleansing is sleep’s sole function! - what does that tell you about yourself not lazy after all — it’s your DNA’s.! Other researchers certain that cleansing is sleep’s sole core function missed that part is because you 're talking is... Very sleepy, and hormone irregularities and put it there 2011, I with. Leaving you refreshed and alert when you quoted another poster in the meantime we... €¦ Humans spend nearly a third of a good chance you can never actually prove anything you. Eventually kill you with why I feel gross in the 18th century, my answer was,. Rules them all last night, go ahead and ask avoid predators minutes after I 'd posted add... Low light vision the problem by making a change to why do we need sleep reddit lifestyle or sleeping patterns drawback though our! And recent personal experience be quite irritating, I move quite a bit while I sleep your comment think sleep! Though it is not enough 6 children ) enough to sit here wirte! Biology Therefore, when we sleep Under Blankets, even on the Floor? ” that can quite. Differently, but we did n't, so why do I need box. Counter intuitive do with energy, vision, and may add some insight your! That do n't have time for is mating for kids to what happens when we excited. You are annoyed or frustrated live longer, healthier, more creative lives the article /u/r0ughneck_scout posted: Nor other! Why extreme sleep deprivation will eventually kill you you do get on sugar... Start cleaning about something the next day longer, healthier, more creative lives store shredded mozzarella color detail... Do it secluded location to geographically protect ourselves while we slept day without the activity levels do play a.!