Sleep deprivation causes irritability, relationship issues, depression, anxiety, weight gain, medical problems, cognitive deficits, impaired work performance, car crashes, and a host of other ills way ...

A sleep journal allows you to track details about your sleep habits and process feelings that come up for you throughout your slumber. While a sleep tracking app/tracker can be helpful for noticing ...

A good night's sleep is key to your overall health, but for many, it's easier said than done. Whether it's trouble falling asleep, sleeping well, or waking up not feeling rested, sleep disturbances ...

Fitbit could soon get a sleep journal feature. Creating sleep journal entries will let you generate personalized sleep summaries, insights, and tips. The feature will initially be exclusive to Premium ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jim McCauley While I've been writing about sleep for the last three years or so, I've ...

By Hugo Francisco de Souza New neuroimaging research shows that when sleep-deprived people lose focus, the brain briefly ...