When Alex was taking Mohexal, they made him tied all of the time; which didn't help the depression at all. He even got nasty with me for the first time since we'd been together and was too short with the two boys. Eventually he decided to stop taking them as they were really straining our relationship. He is now medication free and is doing a lot better, and he is no longer the nasty SOB he was when he was on them.
I agree with what the others have said, if they aren't working, get off them.
Good luck with finding one that does help though.