Celexa really didn't agree with me. My depression was triggered by the rape, but I had a hereditary predisposition to it. Celexa was the first antidepressant I had taken, and I shook uncontrollably for weeks - even after the dose was decreased. I lost five pounds the first week, and overall lost nearly 10. I still don't have normal sleeping patterns, and take sleeping pills on occasion. I also found myself more prone to panic attacks, upset stomach, and had terrible migraine headaches.