For over a decade, this image-based technique has helped people switch off their busy brains and fall asleep at night. How exactly does it play upon the mind?

If you've been on social media lately—perhaps scrolling in the middle of the night, when you know you shouldn't but you just can't sleep—you might have seen those videos promoting a get-to-sleep ...

Add Yahoo as a preferred source to see more of our stories on Google. I tried exhausting workouts, sleep meditations, and everything in between to no avail. After a month of this, I had a conversation ...

Cognitive shuffling is a method that can help you stop worrying and get some sleep.

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. When Dr. Luc Beaudoin was an undergraduate ...

Longer, darker days during this time of year leave many people feeling sluggish. But people still may find themselves struggling to fall asleep at night, their minds racing about upcoming family ...