Sleep Time & Age
How much sleep do you really need? | Sleeping with Science, a TED series
How many hours of sleep a night do I need?
Science Explains How Much Sleep You Need Depending on Your Age
How many hours of sleep do you need?
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
Sleep a Little Longer (Instrumental)
Mayo Clinic Minute: What are the stages of sleep?
Yoga Guru - Hansaji | How many hours should you sleep?
Study helps explain sleep problems in the elderly
Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired
Can You Sleep Too Much? (The Answer Might Surprise You)
How Do Teenagers Sleep Differently? | Matthew Walker
Sleep Strategies: For the 9 to 18 Month Old Child | NorthBay Health
Why Humans Are Supposed to Sleep in Two 4-Hour Phases
Best and Worst Times to Sleep
Why some people can thrive on less sleep – BBC REEL
Mayo Clinic Minute: How much sleep do kids need?
