I've stopped asking myself what I'm doing up at weird times a long time ago, it seems. Not sure if I even asked it the first time around, really.
Do wonder how I'm 'functioning' adequately given my sleeping patterns/lack of sleep. Heh. I guess right now i"m more or less on automatic. Just getting through the days.
Though I've noticed, I've cut down on my coffee in take...just not really feeling up to drinking coffee as much as I used to.
I'll start worrying when I'll start loosing interest in working at the Library.