hi there everyone, i have been taken prozac for 12 days now and dont think its working. I actually feel worse now than what i did before, im in constant panic, my bodys permantly trembling and i feel so weak. The doc said i would see an improvement in two weeks but i dont. I have been on prozac twice before and it seemed to work pretty quickly and cant remember ever feeling like this, although i was on it for depression and not anxiety. I am going out of my mind im so frightened that theres something wrong with me. I cant go to work or even out of the house by myself. I have had every symptom i can think of with my anxiety. I am so scared that i am not getting better. Has anybody else felt the same whilst taking prozac and is it normal for it to take longer than this to start working. PLEASE HELP!