Just over a month ago I had gone on Remeron which caused nightmares. I didn't see how this happening was going to work out, but then after just about 1 wk. the nightmares stopped. Then about 4 wks. later I went off the med for other reasons. Outside of this I haven't been having many nightmares at all. Also, never was on Zoloft, but Prozac yes, ...yet extremely brief because with it came sudden violent impulses.