I just started on 5mg Abilify yesterday. My pdoc said we'll see how that does and possible increase it in 2 weeks when I go back. So far I haven't noticed any side effects but its only been 2 days.. I hope I don't gain weight, I'm already trying to lose weight and not having much success. I'm trying to be optimistic. He did warn me about weight gain and akathisia as the most common side effects.