One in four Britons wakes up groggy daily. But experts say there are ways to combat feeling sluggish and disorientated ...

Research suggests that how often people check social media − and how emotionally engaged they are with it − can influence sleep even more than how much time they spend online.

Cognitive shuffling is a word-based mental technique designed to help quiet racing thoughts and ease your brain into sleep.

You know that a good night’s rest recharges your body and mind for the day ahead, allowing you to recover and recalibrate so ...

Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the ...