So, so tired

I'm writing this short post from the campus of OTC. I was short on sleep for the last two days already and then worked 16 hours last night. I got home at 9 this morning, studied for a chemistry test, went to bed at 11, got up at 2 for the chemistry test at 2:30. Now I'm off to work until after 5 tomorrow morning. Never mind finding time to do homework. Will this week never end? Sad part is that even when the week does end it looks as if I will end up at work this weekend too. AAAARRGGGHHHH!!