Words from a book called The Power of Full Engagement…
Stampi found that napping workers were able to maintain a surprisingly high level of alertness and productivity over twenty-four hours, even in the absence of a more prolonged sleep. The only caveat was that the naps had to be timed to insure that the subjects didn’t fall into deeper stages of sleep. After more than thirty to forty minutes of sleep, many of them emerged feeling groggy and even more fatigued than if they hadn’t napped at all.
And with that, methinks I need a nap 😉