Most people spend a third of their lives sleeping, but you may need more or less than eight hours a night. The amount of ...

we do need a lot more sleep,” Atwood said. The National Sleep Foundation recommends most adults between 26 and 64 get between seven to nine hours of sleep. People who are 65 and older can get ...

Sleep is still a mystery, despite how critical it is for our health. Most of us spend roughly one third of our lives sleeping, but you may need more or less than eight hours a night. Here’s what ...

we do need a lot more sleep,” Atwood said. The National Sleep Foundation recommends most adults between 26 and 64 get between seven to nine hours of sleep. People who are 65 and older can get ...