It can vary depending on your sleeping pattern and schedule, but generally, the worst time to nap is during the late ...

Do you ever you wake up once, twice or more during the night to pee? These nighttime wakeups are common but not unsolvable.

A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and reap the health benefits.

That's why it's no surprise that super successful people, from Bill Gates to Oprah Winfrey, prioritize sleep and use smart ...