Discover why sleep is more powerful than you think—and how a lack of it can quietly impact everything from your mood to long‑term brain health.

If you’ve ever felt tired after a full night’s sleep, you likely didn’t get enough deep sleep. This stage of sleep is considered to be the most restful, so getting enough of it is key for your overall ...

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Why sleep is so important and how you can ensure a good night's rest. Sleep has a public relations problem in the U.S. "We really view it as a luxury; we view people who like to sleep or get a lot of ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

Everything you need to know about REM sleep, including what it is and how much you need ...

I function well on around six hours a night, but now I'm wondering if I should try to sleep more and, if so, how?

HARMFUL HEALTH HEALTH EFFECTS. AND JOINING US TODAY IS DOCTOR CANDACE JONES, A PEDIATRICIAN WITH KAISER PERMANENTE. JUST TO GIVE US SOME MORE INSIGHT ON THE DANGERS OF POOR SLEEP HABITS IN CHILDREN.

Sleep hygiene refers to habits that support good-quality sleep. These include allowing enough time for sleep, keeping your bedroom dark, quiet, and cool (an eye mask and earplugs can help), and ...

A new study highlights how important uninterrupted sleep is to recovery after a traumatic brain injury, finding that fragmented sleep in injured mice is linked to a loss of rapid-eye-movement (REM) ...