Less Sleep Makes People More Selfish, Study Suggests
11 Effects of Sleep Deprivation on Your Body
From doomscrolling, work, and environment - Here are the reasons why Indians sleep less
Why we're sleeping less - CNN.com
Older People Sleep Less. Now We Know Why. | HuffPost Life
Why some people need less sleep than others | RNZ
People who sleep less than 8 hours a night more likely to suffer from depression, anxiety - YouTube
People Who Sleep Less Eat More, Science Says | MyRecipes
Rare Genetic Mutation Lets Some People Function with Less Sleep - Scientific American
Are we sleeping less than we used to? Here are the facts
Does everyone really need 8 hours of sleep? Not exactly - CNET
People who sleep less than five hours face increased risk of chronic diseases - ABC News
Why Do Some People Need Less Sleep? It's in Their DNA - Scientific American
Amy Chua Quote: “As a purely mathematical fact, people who sleep less live more.”
Sleep Deprivation Kills: 30 Ways Not Sleeping Affects Your Body, Brain
Less Than Six Hours of Sleep a Night Could Shorten Your Lifespan | CardioSmart – American College of Cardiology
A New Gene Helps Explain Why Some People Need Less Sleep | WIRED
Getting Less Sleep Makes People Less Likely to Help Others | Lab Manager
Why do old people sleep less? New study finds surprising reason - Cantech Letter
Oversleeping: Causes, Health Risks, and More
Climate Change Causing People To Sleep Less, Claims Study
As a purely mathematical fact, people who sleep less live more | Picture Quotes
We sleep less as we age because our brains don't think we're tired
