Don't take anything, did take a benedryl the previous night, but not last night.
I had quit a few days of good sleep... and then Tuesday night I slept okay but was really cranky all day Wednesday, as if I hadn't slept well. Today I felt rested once I finally woke up. Too bad I was an hour late for work. :P
I am going to have to figure something out... today I only had 3 cups of coffee and none past 3, no nicotine whatsoever... when I go back next week I'll have to set the clock radio and the tv and my phone with a different ringer.
Oh and this was my third 12 hour shift back to back... worked 7am-7pm Tue, Wed, and Thu...