Had a panic attack last Wed, now having that constant anxiety state since then unable to eat, drinking ensure, decided to go to work today, Dr. started me on Prozac yesterday, still not feeling like myself. Haven't had an attack in months, then out of nowhere it showed it's ugly face. I feel like this won't go away! When I have an attack, I always feel like i'm going to pass out, have a heart attack or go insane. None of these ever happen. I'm praying to GOD this Prozac works and HE gives me strength to over come this.