Stressed

I haven't slept in a few days. Haven't really been able to. I'm at the point where my perception of the world around me is completely surreal. While both physically and mentally exhausted, I still can't quiet my mind enough to rest. Oddly enough I am able to focus on work. Can't remember the last time I was this productive, or creative for that matter. Sleep weighs heavily on my brow, though. It's only a matter of time before my mind caves.