Many people here have called Effexor an evil drug. I think the reason for that is because it is difficult to withdraw from. I don't think it is evil if it helps people, like me, with depression, anxiety and panics. I have never had any side effects whilst taking 150mg for nine years. In all, I have been on antidepressants for over 20 years.
Earlier this year (2013) my doctor suggested I withdraw and see how I go. I am now into my 10th month of withdrawing and have had no withdrawal side effects at all. When I stopped it cold turkey once before, I got many side effects and was poorly for a couple of weeks.
This time, by taking it really, really slowly I have been fine. We are all different, and react differently to drugs. For instance I was very ill with Prozac, and could never take it again. I have been really well on Effexor.
I am 72 years of age, so if I can withdraw from Effexor with no problem, I believe others can too. JUST TAKE IT REALLY SLOWLY.