Can You Sleep Too Much? (The Answer Might Surprise You)
What Can Cause Me to Sleep Too Much?
How much sleep do you really need? | Sleeping with Science, a TED series
Do Depressed People Need More Sleep? How To Do Wake Therapy
Real Questions - Is getting too much sleep bad for you?
17-Year-Old Sleeps for a Week at a Time | Nightline | ABC News
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
How many hours of sleep a night do I need?
Mother k*lls her 18-year-old “perfect” daughter in her sleep because she wasn't perfect enough...
Why Do I Feel So Sleepy Despite Having Enough Sleep? – Dr. Berg
Depression and Sleep
Why you're still tired after getting 8 hours of sleep
Study helps explain sleep problems in the elderly
The Effects of Too Much Sleep vs. Too Little Sleep
What Happens if You Get Too Much Sleep? Health Risks of Oversleeping
I Sleep Too Much What Can I Do? | This Morning
Excess Sleep - Causes, Effects & Solutions I Dr. Medha Kapoor, PhD
Insomnia: why can't I sleep?
Rare Condition Makes Girl Sleep For Up To 27 Days At A Time! | Body Bizarre
How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster
