I do. We all do.
While some studies show that we’re at our most creative when we’re not at our “cognitive best”, I don’t know anyone who’s trying to figure out how to get less sleep (though it’s nice to know my sleepiness may have some advantages).
When a good night’s sleep is not easy to come by, a nap may help you feel at least a little sharper. Lifehacker has some tips on how to get the most bang for your buck out of a nap.