Hey thanks everybody for replying... ocdengineer, I think you were right about the depression aspect. Sorry, I have another long post continuing from the original one...
Wednesday, still feeling the same dulled feelings. I began dwelling throughout the day... questioning myself, who am I... what kind of person I am. Feeling empty, I couldn't come up with an answer. I just feel like I'm not the person I used to know.
Then that night I started watching this documentary on TV (on a guy named David Reimer)... and I hoped for a happy ending to a sad story, but the ending was tragic. I became to feel really sad, and then just went to bed.
Today, Thursday, I began to feel anxious and nervous about my psychologist appt. Not too bad, not very panicky. But I had in my head a lot of things from this past week I had wanted to talk about, and as I drove to the appointment I could feel all these things in my mind start to scatter. When I went in, I touched on a lot of things I wanted to... but I had a hard time elaborating. Then we started digging into the past... which didn't bother me, it was actually kind of comforting to talk about things that I haven't thought about in a while. The time was soon up... and I left in a better-than-usual mood... and went over to a friend's house (one that I hung out with on Tuesday), and everything was going fine for the first hour or so.
Then she mentioned going to hang out with more friends that I hung out with Tuesday night, and I started feeling nervous... but decided I'd get over it and be fine. As we started getting closer I got more and more nervous... and felt depersonalization setting in. I tried not to think about it, hoping it would go away, but it wouldn't. When we got there, I was even too nervous to tell her I didn't want to be there. I managed to say "Can we not stay for very long?" We only stayed for about 40 minutes, my friend saving me by telling everyone she was tired and was going home. But the whole time we were there I was just awkward, uncomfortable... couldn't think about anything to say, and spaced out with a lot on my mind.
After I dropped my friend off, I started feeling really crappy about everything... even my appointment earlier. I started thinking about the things that we had talked about in the past, which I had never had a problem with... but now I'm just thinking "we're going to have to do so much more digging, and more issues are gonna come up and how are we going to figure out which one is my problem, or are we even going to find the root of my anxiety, am I going to be in this cycle forever?"
So now I'm back to square one... feels like I'm never going to be myself again.