Insomnia

My days and nights are all turned around. My patterns are wonky to begin with, since I'm a night shifter in my "real" life. But now, with no need to watch a clock and no rhythm to my day I sleep when I feel like it, eat when I feel like it, which isn't often, and watch TV the rest of the time. In the morning I have a follow up at the hospital; if all goes well, I should be able to resume some activity. I wish I could get some sleep. I want to be bright eyed and alert at my appointment in five hours. I want to show the doctor how well I'm doing, so he lifts my restrictions. Funny thing is, thinking about how I need to sleep is probably what's keeping me up.