Medication for residual anxiety

I take 700 mg of Seroquel, 30 mg of Prozac, and 1.5 mg of Klonopin. The 18 mg of Concerta that I take has neither lessened or increased my anxiety significantly. What medication do you find best treats your anxiety? I’m not in a horribly anxious state, and could live like this, but just curious if there are better options out there for anxiety specifically.

Anyone have a more stable option than Klonopin?