I have the zombie effect also, it is one of the worst effects actually, I just forgot to mention it. I am not currently that bad off, just was at the time she increased it. I have read that the effectiveness of Abilify rubs off after 15 mg but haven't asked her about it though. I am switching pdocs this month anyway. At this point I am not sure what meds cause what effects. I want to just stop all of them. I'm not certain I can realistically though. I am going to talk to the new pdoc ( who I used to see).