But what time should you go to bed to make sure you sleep ... to get up early or late, but if you don’t want to have your ...

Most adults need at least 7 hours of sleep per night. Aim to get to bed early enough so you wake up feeling refreshed. Stick to your sleep schedule every day, including on your days off.

"If I go to bed at midnight, I wake up at seven. I don't wake up before — the house can fall apart, but I sleep for seven hours." To get the most out of his seven hours, he wears a "long ...