We asked top sleep experts about how to prevent bedtime anxiety and get a better night's rest.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Let's talk about one ...

Products that help people sleep. In 2025, Health Insider published the results of five "sleep gadgets" tested over a period of five months. Following are the findings. Device vibrates and plays ...

Sleep paralysis can feel frightening and confusing at night. Learn the causes, symptoms, and simple ways to reduce night ...