I was wondering if any of you have ever felt that you were on the verge of a panic attack and it never manifests itself totally. I always have just a general unwell feeling. Very hard to describe. I feel that I could have an attack at anytime. I feel tight in the chest and my head feels weird. It causes me to become so tired and depressesd. It can last for days at a time. I usually come home from work and sleep so that I can forget about it. I have been going to a therapist to talk about my anxiety and and tomorrow am going to see a DR. that can prescribe something for me. I took paxil in the past which worked but I had awful weight gain. Any suggestions?