Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

With daylight saving time fast approaching, our sleep cycles are about to get thrown for a loop. But don’t panic — you don’t have to rely on pharmaceutical sleep aids that leave you groggy or tired.

Spending more time in the sun early in the morning may help people fall into healthier sleep patterns, according to a new ...

We’ve all been there — dragging ourselves out of bed feeling like we’ve been hit by a truck despite getting a full night’s sleep. The alarm blares, and you wonder how eight hours of rest could ...

The internet claims waking at the end of a sleep cycle will leave you refreshed, but experts aren’t convinced. By Clarissa Brincat Published Sep 9, 2025 9:00 AM EDT Image: DepositPhotos Get the ...

A large-scale study presented at the American Heart Association's (AHA) Scientific Sessions 2025 revealed a significant ...

Emma Rodriguez lay awake at 3 AM, staring at her ceiling for the fourth night in a row. As a busy marketing executive and mother of two, she knew her sleep deprivation was taking a toll on every ...