A second mutation that makes people need less sleep has been found | New Scientist
Americans are sleeping less than they were 13 years ago | Science News
Research results that people living in places with lots of nature and parks are less likely to lack sleep - GIGAZINE
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 more.”
As a purely mathematical fact, people who sleep less live more | Picture Quotes
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)
Less Sleep, Less Friends » the nerve blog | Blog Archive | Boston University
Older Americans: Sleep "Doze" a Body Good
Are we sleeping less than we used to? Here are the facts
Why Sleep Less?. Introduction and Background | by Luis Corrales | Medium
27 Successful People Who Sleep Less — Anne Cohen Writes
Why we sleep less and less? • Texpir
Why we're sleeping less - CNN.com
Why some people need less sleep than others | RNZ
Sleeping: Slowing down memory with less sleep .. Research reveals key facts ..! | Poor Sleep Causes Memory Loss And Forgetfulness .. Research reveals key facts ..! | pipanews.com
Why Do Some People Need Less Sleep Than Others? | Live Science
As a purely mathematical fact, people who sleep less live more. - IdleHearts
Are we sleeping less than we used to? Here are the facts
Here's Why You Sleep Much Less As You Age | HuffPost Life
Does more sleep mean you are smarter? - Quora
Can I train my body to sleep less?
Why do old people sleep less?
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
So, why do some people need such little sleep? | The Independent | The Independent
Do older people really sleep less? Here’s the gist!
LESS SLEEP. LESS PEOPLE. LESS BULLSHIT. MORE COFFEE. MORE CREATIVITY. MORE TRAVELING. MORE FUN. MORE PEACE. - Post by Daoud on Boldomatic
