Anxiety cures?

Wow. This time change is really messing with me. While it used to be at this moment I would only have one hour left at work. Instead, I have two. While, I have to admit that I have gotten a lot more done in the morning, I lose focus at the end of the day.

Speaking of days, (or weeks) I only have 10 weeks or so left with this being pregnant thing. Then I'll have a baby. I will have a baby!!!! Yay. Meanwhile, right now I only have this weird anxiety thing. I'm not anxious about anything in particular, it's just general admission anxiety that makes me want to walk around in circles at the office. And sometimes I actually do. HELP ME!!