It's 10:30 am. I got nearly 12 hours of sleep last night. I've been at work just under two hours. Normally, right now I'd be so absorbed in designing/programming/testing a database application, I wouldn't notice the time going by.
I can't concentrate, and I'm ready to go home and go back to bed. Two more days of work. I think I timed my last day pretty well, really. I was thinking "I'm feeling pretty good, I can keep working past the 13th." But with my energy (and concentration) levels dropping this fast... I think I'll be relieved not to come back after the 13th.