Short on sleep? Your heart may have a harder time adjusting to disruptions during sleep
How to Sleep Better, According to Science | Time
CDC: Many school children are not getting enough sleep
SHORT SLEEP: Vol. 2: "Summer Time" by Juno Utagawa
The sleepless elite: the short sleepers, night owls and early birds at the same time
Adding Time to Fall Asleep Site Title
The A to Zzz on sleep | ASU News
Men who sleep less than 5 hours per night at double the risk for heart trouble - UPI.com
Is 2 Hours of Sleep Better Than No Sleep at All?
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What Time Should You Go to Sleep Based on Your Age?
Older People and Sleeping
How Long To Nap For Energy And To Feel Rested
Use These Tricks for a Better Night's Sleep | Money
Sleep Time Has Come : Short and Cute Bedtime Stories Children's Picture Books (Paperback) - Walmart.com
Short Sleeper 'Syndrome': When You Can Get By on Just a Few Hours of Sleep | Discover Magazine
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Causes of Short Duration Sleep and Restriction
Sleep Through Insomnia: End the Anxiety and Discover Sleep Relief with Guided CBT-I Therapy: Peters M.D., Brandon R: 9781728222011: Amazon.com: Books
6 Proven Pieces of Advice to Help You Get Sufficient Sleep in Less Time / Bright Side
Gene identified in people who need little sleep | National Institutes of Health (NIH)
Sleep Soon, almost There, in Short Time - a Clock Symbolizes a Reminder that Sleep is Near, Will Happen and Finish Quickly in a Stock Illustration - Illustration of english, countdown: 164306731
Why is my baby taking short naps? ~ My Baby Sleep Guide | Your sleep problems, solved!
Sleep, Deprivation Of Just 6 Hours Increases Diabetes Risk
CDC - Data and Statistics - Sleep and Sleep Disorders
Short Sleeper Syndrome: Causes, Symptoms, and Diagnosis
Short Sleeper Syndrome: Causes, Symptoms, and Diagnosis
