It may take up to eight weeks of magnesium supplementation to notice a significant improvement in sleep quality. See what factors affect it.

A good resolution for the new year is to cut down on the extra cups of coffee later in the day. Experts recommend having your last cup of coffee around noon or 8 hours before sleep. However, it ...

L-theanine is a popular supplement that can promote sleep and relaxation. Experts reveal the benefits and risks of taking it ...

You probably already know that a solid night’s rest can change everything. Your mood lifts, your mind sharpens, and your body feels ready to take on whatever the day throws at you. The problem is that ...

April 2 -- Are you tired and grouchy some days? If so, you're far from alone. A new National Sleep Foundation poll has found 64 percent of adults agree that when they are sleepy they are more likely ...

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 ...

Better sleep isn't just about going to bed earlier. These smart gadgets target tracking, routines, and common sleep ...

The jury is in on sleep: We must have quality sleep—and enough of it—to perform at our best. Inadequate sleep doesn’t always or necessarily lead to full-blown illnesses like depression or anxiety, but ...

While some couples might sleep soundly together, for others, sharing a bed is anything but harmonious, especially for those with differing sleep styles. A restful night can be thwarted by tossing and ...