After a 15-30 minute caffeine nap I feel more motivated and efficient. If on a given day I'm in a rut or the words/work aren't flowing, I'll almost always take

After a 15-30 minute caffeine nap I feel more motivated and efficient. If on a given day I'm in a rut or the words/work aren't flowing, I'll almost always take a quick nap & snap out of it. My personal experience with coffee is that it ruins my appetite and sometimes gives a caffeine hangover (though it's minor). When I take it with a nap this doesn't happen. Also, I almost always try to take a nap with a problem or idea in my head. I usually wake up with new thoughts on it.