Everyone's body is different, so you shouldn't listen to what people tell you. You should listen to your doctor. I've been on Wellbutrin (I take it with Effexor XR) and Klonopin for anxiety, for about three weeks now 150 mg per day, and I haven't noticed that it's affected my anxiety level. But, again, that's me. Everyone is different. I, too, have a difficult time (at times) reaching my doctor.