The experts explain the habits and lifestyle changes that can help you sleep better and how to make them work for you.

Shop the best sleep essentials for women over 40 in perimenopause or menopause. Our shopping editor shares tips and products to combat sleep issues, including temperature-regulating linen and silk.

A siesta may sound tantalizing while sitting in front of the computer after lunch. And while most people can't crawl under their desks at work for a quick snooze, napping has many health benefits.

Ever wake up from a nap feeling extra groggy? Naps can be beneficial for your mental and physical health - but there's a few things you need to know. NPR's Life Kit has tips for the optimal nap. Maybe ...

Taking too much melatonin can result in a "melatonin hangover." Uncomfortable side effects can occur the next day, such as ...

Adjusting routines by heading to bed 20 minutes earlier can help lessen the effect of DST.