Older People Sleep Less. Now We Know Why. | HuffPost Life
Shut-Eye Deficit: OECD Survey Reveals Japan Most Lacking in Sleep | Nippon.com
LESS SLEEP. LESS PEOPLE. LESS BULLSHIT. MORE COFFEE. MORE CREATIVITY. MORE TRAVELING. MORE FUN. MORE PEACE. - Post by Daoud on Boldomatic
Why we're sleeping less - CNN.com
Rare Genetic Mutation Lets Some People Function with Less Sleep - Scientific American
Americans are sleeping less than they were 13 years ago | Science News
Are we sleeping less than we used to? Here are the facts
Why some people need less sleep than others | RNZ
A way to sleep less and still be energetic : r/lifehacks
Does Less Sleep Make You Less Healthy?
Amy Chua quote: As a purely mathematical fact, people who sleep less live...
If I do nothing for a day, I need a lot of sleep to feel rested, but if I am active, I only need a small amount of sleep. Why? - Quora
Why Do Some People Need Less Sleep? It's in Their DNA - Scientific American
Why Do Some People Need Less Sleep Than Others? | Live Science
27 Successful People Who Sleep Less — Anne Cohen Writes
Here's Why You Sleep Much Less As You Age | HuffPost Life
Is Sleeping Less the Key to Professional Success?
As a purely mathematical fact, people who sleep less live more | Picture Quotes
So, why do some people need such little sleep? | The Independent | The Independent
Are we sleeping less than we used to?
Why Sleep Less?. Introduction and Background | by Luis Corrales | Medium
Less Sleep, Less Friends » the nerve blog | Blog Archive | Boston University
Amazon.com: Personal Health: LESS SLEEP MORE ENERGY: How To Sleep Less And Have More Energy Than You Ever Had Before (insomnia, fatigue, health and wellness, tony ... disorders, mental illness, natural healing)
Are we sleeping less than we used to? Here are the facts
Do older people really sleep less? Here’s the gist!
