"i love celexa and am grateful that it works for me. after my 1st panic attack in may 07, my doctor put me on zoloft. at first i liked it because it really helped with the anxiety immediately. i then noticed it made me feel like a zombie, the lows weren&#039;t as low, but there were not any highs anymore either. i had a few bouts of &quot;rage&quot; as well. after getting pretty depressed this winter 07-08, i went back to the doctor and it was actually the nurse practitioner who changed my medicines to celexa. i was on 20 mg for 2 weeks and then she increased it to 40 mg. i have been on the 40 mg of celexa now for 2 months and have never felt better. i am calm and happy but still feel like my funny self."