Pulling an All-Nighter vs. 2 Hours of Sleep: Which is Worse? – Healthy Living and Diet Tips–SELF
What Happens to Your Body on Little Sleep?
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
What happens when we sleep?
How lack of sleep affects health and tips for a good night's rest
How much sleep do you really need? | Sleeping with Science, a TED series
How to deal with your insomnia — and finally get to sleep | Sleeping with Science
How Much Sleep Do You Actually Need?
How many hours of sleep do you need?
How To Take The Ideal Nap And Avoid Bad Sleep
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
Sleep Expert Debunks Common Sleep Myths | WIRED
REM Sleep - How Much Sleep Do You Need
How many hours of sleep a night do I need?
How To Fix Your Sleep Schedule - Reset Your Sleep Pattern (animated)
Sleep deprivation and memory problems | Robbert Havekes | TEDxDenHelder
Can You Sleep Too Much? (The Answer Might Surprise You)
10 Sleep Myths Finally Debunked
How Sleep Affects Your Brain
Insomnia: why can't I sleep?
