How To Survive A Day On No Sleep
Doctor Explains Why You DON’T Need 8 Hours Sleep!
What If You Stopped Sleeping?
What Happens to Your Body on Little Sleep?
What would happen if you didn’t sleep? - Claudia Aguirre
Pulling an All-Nighter vs. 2 Hours of Sleep: Which is Worse? – Healthy Living and Diet Tips–SELF
What Happens To Your Brain If You Don't Sleep
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
The Importance of Sunlight for Sleep-Wake Rhythms
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
How many hours of sleep a night do I need?
I Can't Sleep for More Than 4 Hours a Night - Why? | This Morning
How much sleep do you really need? | Sleeping with Science, a TED series
Why you're still tired after getting 8 hours of sleep
Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired
How lack of sleep affects health and tips for a good night's rest
Insomnia: why can't I sleep?
What happens when we sleep?
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
What Happened to a Teen Who Didn't Sleep for 11 Days
