can't sleep last few days.

i think in the last 48 hours i've gotten 3 hours of broken sleep.

Which brings me to my next thought. i think zombies are menacing mostly because they don't sleep. They aren't restricted by times of days, or cycles of the moon or anything like that, either. Once you have zombies, you're kinda screwed.

Anyhow. just doodling since I can't really focus on anything.