When you sleep and wake up at the same time every day, your body starts preparing for that rhythm automatically.

Q: I live in an apartment, and my upstairs neighbor gets up to work out every day at 5 a.m. He’s often loud, dropping the weights and waking me up. I’m kind of at my wits’ end. I really don’t want to ...

Who needs an alarm clock when your toddler's crowing at the crack of dawn? Use these tips to adjust your early riser's sleep ...