They started me on Abilify (for my depression) after I was on Depekot to level out my mood swings for a couple weeks. I lasted about 2 weeks on the Abilify and had to stop taking it because it was messing up my stomach bad. It even made me vomit a few times.
I am now on SeroquelXR and so far it has helped me immensely to sleep which was a major problem. I haven't been on it long enough to tell if it is helping my depression. But it doesn't upset my stomach either. And I take 100mg of it. I was only taking 30mg of Abilify and had the horrible stomach problems.