I have another question, too, while I am thinking of it. It the past 8 years I have been on numerous different anti-depressants. Let's see: Prozac, Paxil, Zoloft, Wellbutrin, Lexapro, Effexor, and Cymbalta are the ones I can think of right off. I have been completely off of all meds for probably 6-8 months now. I feel dizzy occasionally for no known reason (all bloodwork, blood pressure, ect. is normal). So what I wonder is, after changing my brain chemicals so much with so many different meds, is it possible that I have done something to myself that is irriversable? Has anyone else had any problems like this? Or is this, like everything else, just in my head???