Setting an alarm to go off an hour before your bedtime every night can remind you that it’s time to start getting ready for ...

The frustrating cycle of hitting snooze and struggling through mornings despite adequate sleep duration affects millions of Americans. This disconnect between sleep quantity and morning alertness has ...

Have you ever slept a full eight hours but awakened feeling as tired as if you had pulled an all-nighter? If so, you may have experienced what’s known as unrefreshing sleep. Unrefreshing sleep, also ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. So you set your first smartphone alarm for 6: ...

Getting enough sleep is vital for our mental and physical health, and regularly missing out on rest can lead to sleep deprivation, and with it, symptoms like fatigue, irritability, grogginess and ...

Most experts recommend getting seven to nine hours of sleep a night — so why do we sometimes get a full night’s rest and still wake up feeling tired? It may have something to do with the point in the ...

I drag myself out of bed in the morning and immediately make a promise that I’m going to go to bed earlier that night. Throughout the first half of my day, I’m considering if a nap might be in the ...

Ever wonder why some mornings you wake up ready to go, and others you feel like a zombie? The difference often comes down to when you wake up during your sleep cycle, and that’s exactly what a sleep ...

I used to be atrocious at waking up. I’m a freelancer, so I make my own hours, and up until a few years ago I never set a morning alarm. I adhered to the philosophy: “I wake up when I wake up.” Sure, ...

Forbes contributors publish independent expert analyses and insights. Caroline Castrillon covers career, entrepreneurship and women at work. From Apple CEO Tim Cook to Vogue editor-in-chief Anna ...

Yaqoot Fatima receives funding from MRFF, NHMRC and Beyond Blue. Alexandra Metse has received funding from the Australian Prevention Partnership Centre, MRFF, the Waterloo Foundation, and the NSW ...