Feeling Slightly Off Today

I got to work this morning not feeling that great. I really wanted to go home, but I am out of sick time and with the way the economy is, I can't really afford to lose a day's pay. I started feeling better, but it feels so surreal. I feel like my brain is on auto-pilot and that I checked out hours ago. I can't place my finger on what's bugging me. It could be a combination of things. The fact that my bf has been acting like invasion of the body snatchers lately doesn't help either. I really need to get away this weekend.