A simple guide to returning to your schedule when travel, late nights, or seasonal shifts affect your shuteye.

Waking up frequently in the night, especially at 3 a.m., can stem from stress, insomnia, aging, medications, or underlying ...

A gastroenterologist has outlined seven daily habits that can help people who consistently wake up feeling tired, offering ...

A sleep scientist advises against blindly following the eight-hour sleep rule. Instead, you should create a routine to find your optimal sleep time.

Lavendaire teaches how to reset your sleep routine to regain daily balance. Sunday shows preview: Hegseth in the hot seat as ...

Sleep cycle transition: Waking up around 4 am is often attributed to the natural progression of the sleep cycle . After ...

Tired of waking up groggy no matter how much you sleep? Learn how sleep cycles really work—and how your alarm clock might be ...

Owners often report aimless pacing, barking at nothing, soiling in the house and anxiety for no apparent reason.

Good sleep does not begin the moment you climb into bed. It begins long before that, shaped by the health of the gut and the messages it sends to the brain throughout the day. When the gut is ...

Melatonin typically works in under an hour in most people, though factors such as your physical traits and the type of product used can vary this timing.

Waking in darkness disrupts your body's natural clock, leading to sluggish mornings, daytime fatigue, and weakened focus.

Winter wreaks havoc on immunity and mood — but it messes with hormone balance too. Women, whose estrogen and cortisol ...