Exhausted much?

I'm super tired today. Wanna know why? I sure would. I stayed up a little later than usual last night, but not too late. I just had to join the sleeves to the body of the sweater I'm working on before I put it down for the night. It's sunny out, so it's definitely not the weather making me feel sluggish and I haven't done any crazy partying or amphetamine use that I can recall. Hmm. I really feel like I just need a solid 12 to 14 hours of good, deep sleep to expel this perpetual tiredness. Unfortunately that is nowhere in my future since I'm still working the crazy 47-ish hours a week schedule that I've been on since May. Oh well, knitting, socializing, and a beer should definitely improve my outlook for the week.