The leading cause of sleep loss for many right now is President Donald Trump, according to one therapist. Psychotherapist Jonathan Alpert appeared on Fox News Friday and shared that 75% of his ...

The best sleep trackers reveal insights into your nighttime patterns and offer actionable tips based on your health data. See our top picks from Oura, Apple and more.

Sleep Number offers a 100-night money-back guarantee on all of its beds because it's confident in its technology. That ...