naps

Let's just get this out of the way right off the bat: napping is not just for babies, little kids, and/or old people. Study after study has shown that naps are highly beneficial for just about anyone.

Short answer: No. But it could be a sign of something wrong. A study conducted by the University of Cambridge followed more than 16,000 people in England for 13 years to track sleep habits. So, no small sample size here. What did they find...