I actually take BOTH geodon and abilify together... along with Lamictal.
Geodon 40 mg (for mania)
Abilify 10 mg (for depression)
Lamictal 200 mg (mood stabilizer)
I did take Abilify and Lamictal together without the Geodon and I was getting so agitated, too. I started skipping class in college and I was headed for a downward spiral. So I asked my doctor to put me back on the Geodon (I previously took Geodon alone).....
Basically, Geodon works really well to control mania for me. But it doesn't help very much with depression.
Then with Abilify--- well, I need the Geodon to stay centered and calm. But Abilify helps with depression. It's an anti-psychotic, and it helps me most with the depression aspect of the illness.
Lamictal makes me a little bit more calm, but I don't think it does that much. In my opinion, Abilify and Geodon are the work horses.
All these medications have been weight neutral for me meaning that I didn't gain weight on them.
Hope this helps!
Good luck!