My friend is doing his residency right now. He says they make up their sleep with "power naps" during the day. http://en.wikipedia.org/wiki/Power_nap http://e

My friend is doing his residency right now. He says they make up their sleep with "power naps" during the day. http://en.wikipedia.org/wiki/Power_nap http://en.wikipedia.org/wiki/Power_nap I don't have any personal experience with this though.