This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so check in ...

You can recover from short-term sleep debt by catching up on missed sleep, but it takes about 4 days to fully recover from each hour lost. Cognitive effects may persist even after you feel rested.

Most adults need at least 7 hours of sleep per night for optimal health. Getting only 4 hours regularly can harm mental performance and raise your risk for conditions like depression, obesity, ...

Consumers may not be able to buy CBD starting in December, as the new hemp law may restrict access to hemp-derived products Until December, you can still purchase full-spectrum and broad-spectrum CBD.

Sleeping in various positions may help align your spine, reduce acid reflux and snoring, and improve breathing and anxiety. Factors like breathing issues, your skin health, and your body type can help ...

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Women may need an average of 11 more minutes of sleep per night than men. Hormonal changes, like those during menopause, can cause sleep problems for women. Doing unpaid labor and household chores can ...