It may take up to eight weeks of magnesium supplementation to notice a significant improvement in sleep quality. See what factors affect it.

In a culture that glorifies burnout, research reveals how chronic sleep deprivation impacts career performance, money choices ...

A good resolution for the new year is to cut down on the extra cups of coffee later in the day. Experts recommend having your last cup of coffee around noon or 8 hours before sleep. However, it ...

We know sleep matters, yet when midnight hits, our minds relive every awkward moment from the past decade. Fixing a sleep cycle isn’t just going to bed earlier—it’s a biological process involving ...

You finally get into bed after a long, tiring day, hoping to fall asleep instantly, but your mind refuses to switch off.

The clock reads 2:37 a.m. Your mind races while your body exhausts itself tossing beneath tangled sheets. If this midnight misery sounds familiar, you’re far from alone. Nearly 70 million Americans ...

You’ve heard of REM sleep but what about deep sleep? Experts share why it’s important and how to make sure you’re getting enough of it.