Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired Published 2017-08-26 Download video MP4 360p Recommendations 12:54 What Would Happen if You Only Got 5 Hours of Sleep Per Night - NOT GOOD! 10:04 Scientist Explains How Some People Need Only 4 Hours of Sleep | WIRED 05:09 Yoga Guru - Hansaji | How many hours should you sleep? 04:49 How to practice effectively...for just about anything - Annie Bosler and Don Greene 04:57 The science is in: Exercise isn’t the best way to lose weight 01:55 What's Inside A Pimple? 05:22 Why Are You Always Tired? 03:54 Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED 04:50 What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body 03:33 How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster 03:43 The Terrifying Way Our Universe Will End — And When 02:14 What A Baby Sees During Its First Year 03:58 What Happens to Your Body on Little Sleep? 02:09 What Happens To Your Body When You Stop Exercising | The Human Body 07:11 Sleep Smarter | Sleeping Science, How to be Better at it, & Feel More Refreshed 02:55 How much sleep do you really need? | Sleeping with Science, a TED series 08:41 Brutally Honest Advice For Young Men - Robert Greene 04:04 The science of how much sleep you actually need 07:40 How to Wake Up Early - And Not be Miserable Similar videos 14:15 Why You're Always Tired (and how to fix it) 05:12 What causes insomnia? - Dan Kwartler 02:41 How To Survive A Day On No Sleep 02:18 Are naps actually good for us? | Sleeping with Science 05:51 How lack of sleep affects health and tips for a good night's rest 02:53 Why are you still tired after a full night's sleep? 02:20 Ask Dr. Nandi: Always tired? 7 hidden causes for your fatigue 11:05 Why You're Always Tired - 7 Myths Ruining Your Sleep 09:30 Neurologist "You Will Never Wakeup Tired Again" 01:01 Why you're still tired after getting 8 hours of sleep 08:15 12 Reasons Why You're Always Tired Even If You Get Enough Sleep 09:15 Why Am I Always Tired? Avoid These 6 Energy Vampires | Exhausted 05:14 How to fall back asleep in the middle of the night 02:10 I Always Wake Up Tired - What Can I Do? | This Morning 06:35 Why You're Still Tired When You Wake Up 01:59 How to deal with your insomnia — and finally get to sleep | Sleeping with Science 06:25 How to sleep less without being tired? - Dr.Matt 18:01 Psychiatrist Explains Why You Feel Tired All The Time (No Matter What You Do...) 04:21 Stop Waking up Feeling Tired Every Morning (5 Things You Can Do) More results