but you may need more or less than eight hours a night. Here’s what sleep scientists and doctors say about how much time you should spend sleeping. "The reasons aren’t entirely clear, but it’s an ...

The number of hours needed changes throughout your life, with babies and kids needing more ... to figure out how much sleep ...

When you’re trying to figure out how much sleep you need, it’s important to think about the quality of it, Pelayo said: “What you really want to do is wake ... term memory. Kids get more ...

The number of hours needed changes throughout your life, with babies and kids ... much sleep you need, it’s important to think about the quality of it, Pelayo said: “What you really want to do ...