Can You Get Too Much Sleep?
I Sleep Too Much What Can I Do? | This Morning
Why Do I Feel So Sleepy Despite Having Enough Sleep? – Dr. Berg
How much sleep do you really need? | Sleeping with Science, a TED series
Too much REM sleep: why do depressed people wake up exhausted? | Human Givens
Why you're still tired after getting 8 hours of sleep
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
How to Stop Oversleeping | wikiHow Asks an Expert Sleep Doctor
Depression and Sleep
Can You Sleep Too Much? (The Answer Might Surprise You)
Excess Sleep - Causes, Effects & Solutions I Dr. Medha Kapoor, PhD
Do Depressed People Need More Sleep? How To Do Wake Therapy
Insomnia: why can't I sleep?
How many hours of sleep a night do I need?
How to deal with your insomnia — and finally get to sleep | Sleeping with Science
Why You're Always Tired - 7 Myths Ruining Your Sleep
What happens when we sleep?
Sleep Paralysis Is Terrifying & Preventable
Sleep, Anxiety, and Insomnia: How to Sleep Better When You're Anxious