AchtungBaby, I was wondering if you have ever taken Zoloft? I've heard that it is a good alternative for people who have not had good luck with Prozac. Incidentally, there are many people (my mother included) for whom neither Celexa nor Paxil (have you tried that one?) have done much good. I'm not exactly sure why, but I think Zoloft is a pretty good alternative. Just a starving psychology student's two cents.
Edited because I can't spell!