I thought this thread might be kind of silly since there isn't much to say, but it is strangely soothing to read other people being anxious like me. I've submitted 9 of my 12 applications for math PhD programs and have already started counting down the days to February (when it seems that schools start to send out the first wave of acceptances). On the bright side, I'm graduating in less than three weeks and am about to finish up the last of my problem sets.
I wasn't nearly so anxious about college admissions - my top choice for undergrad was a safety and so there was no anxiety at all really. But now my top choice is a top school, and not even the fact that I did research there last summer and have a professor who wants me as a grad student relieves my anxiety, even though I know most people are not in nearly as fortuitous a position. Kinda makes me feel like a jerk, haha. I think it makes me fear rejection even more since I had such an amazing time there and I know I'm not just building it up to be something more than its not.