If you're not feeling better then you need to talk to your pdoc about adjusting them. It can take a long time to find the right combo, and sometimes all you can hope for is to take the edge off.

I've been on and off meds my entire life and have finally realized I want to be stable. Going off my meds I might get by for a while, but the depression always comes back. And if you experience psychosis I think it's even more important to stay on your meds.