Zoloft and celexa

I was on Celexa for about 5 weeks for panic attacks and anxiety but wasn't getting much better. My doctor switched me to Zoloft, I was on it about 10 days but I decided to discontinue it yesterday because it was causing extreme drowsiness, horrific headaches, weird crying spouts, and more anxiousness. Today, the first day being off Zoloft is harsh, I was in bed half the day and I feel like I'm in a dream and the headache is still there. Although , its about 630pm now and I feel a little better than earlier but not much. Hopefully tomorrow will be better? I'm also on Ativan.

I am currently taking 150mg of Z. I have suffered with depression, anxiety and OCD since 1994. I have been on Celexa, Paxil, Wellbutrin, Effexor XR, Lexapro and Zoloft. The first few months on Z, I thought I felt better. No anger, frustration, suicidal feelings and it was easier to face each new day.
However now it seems that I am chasing that feeling. Even with the increases I feel like all the symptoms are returning. The one difference with Z than any of the others is the decreased/non-existent libido. I am so indifferent to this since I am not interested in anything, but it does cause more tension and guilt for me. My family and friends are understanding but I know it is difficult for them to. Maybe at the lower doses it is the miracle that some people need, but it is not my savior. K

Ive been on Zoloft for 2 days and the first day I took it I had bad Diarrhea and my teeth hurt they feel like I had them clenched all night long and I can barley eat. Ive been getting gas,nausea, and I feel faint and like I'm going to throw up. I'm on the Zoloft for Anxiety, is this normal or could it not be related to the Zoloft and I have something other than the anxiety????