Dosage determines how it will affect your sleep. Melatonin is a hormone that your body makes naturally. It’s often called the sleep hormone, as high levels can help you fall asleep. However ...

Sleep can be divided into 2 phases — non-rapid eye movement (NREM) and rapid eye movement (REM) — and 4 stages that make a complete cycle. You’ll typically complete 4 to 6 cycles per night.

That might not seem like a big deal, but not getting enough restorative sleep over time can make you more susceptible to a plethora of health issues such as elevated blood pressure or Type-2 diabetes.

But does it have any substance ... use a gentle all-in-one cleaner and make-up remover. However well you sleep, you may still wake up with puffy eyes and dark circles if you are sleeping in ...

I’ve always loved the sound of green noise while I work. It feels like my desk is surrounded by trees or positioned next to a waterfall. Something about it quietens my mental chatter and helps ...

We know this sounds counterintuitive: The last you want to do when you're tired is get up and exercise ... Even a small interaction can make a big difference in your energy.

In the Ask a Doctor column, I answer readers’ questions about anything and everything related to well-being and personal ...

the sleep experts we spoke with recommend picking your pillow with the same care and research you would devote to selecting the best mattress for your room. It can truly make or break your sleep.

In a world where technology evolves at lightning speed, choosing tech that won’t go out of date is one of the smartest investments you can make. By prioritizing quality over quick fixes ...

Investing in a sleep tracker is a great way to figure out whether you’re getting quality sleep. Sleep tracker data can be a reliable ... These also make great tech gifts. The best sleep tracker ...