What Would Happen if You Only Got 5 Hours of Sleep Per Night - NOT GOOD!
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
How much sleep do you really need? | Sleeping with Science, a TED series
I Can't Sleep for More Than 4 Hours a Night - Why? | This Morning
Doctor Explains Why You DON’T Need 8 Hours Sleep!
How a Sleep Doctor Trained His Body To Survive On Less Than 8 Hours Of Sleep a Night
Sleep Music For Babies | Soothing Lullabies | Babies Fall Asleep Quickly After 5 Minutes
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
Why some people can thrive on less sleep – BBC REEL
5 Hours HEALING SLEEP Music • Boost Your Immune System, Deep Sleep Wave Music (Dream Flow)
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
What Happens To Your Body When You Sleep 4-6 Hours vs 7-10 Hours
Why you're still tired after getting 8 hours of sleep
How lack of sleep affects health and tips for a good night's rest
What Happens If You ONLY SLEEP 4 Hours A Night for 30 Days?
How Much Sleep Do You Actually Need?
What Happens to Your Body on Little Sleep?
How To Survive A Day On No Sleep
Scientist Explains How Some People Need Only 4 Hours of Sleep | WIRED
Yoga Guru - Hansaji | How many hours should you sleep?