If there’s one thing that’s abundantly clear when it comes to the nation’s cherubs, it’s that their sleep needs are so veryvaried. And it makes sense that they would be – after all ...

Both puberty and old age drastically affect sleep. And while teens sleep often and late, seniors hit the hay in the early ...

Will I need less sleep when I age? Usually when you hit the age of about ... because they are not working and they've retired, and all of a sudden, they are out cold. So you have to be somewhat ...

But just like how many times is normal to get up in the middle of the night (or to pee), the number of hours we should aim to sleep for do change slightly by age. We’ve mentioned above that a lot of ...