Considering it’s the weekend, I thought this article from LinkTipIdea would be a perfect read: The Perfect Nap. Apparently, the ideal nap lasts 20 minutes. Based on my experience, I would say that this is a pretty good estimate. The only thing worse than not being able to take a nap when you need it is to wake up from a nap feeling worse than you did before. Personally, if I get anywhere from 20-30 minutes I’m set. Any longer or shorter, and I usually feel more tired than I felt before I took the nap.