If your dizziness is from your anxiety then there are different types of medications that you can try in my opinion, but the best class for me was the SSRI (Zoloft, Prozac, etc), but you are already on one, however, no specific anxiety medication 'treats' your dizziness...it helps treat your anxiety, which in turn should help treat the 'symptoms' related to your anxiety. There are many symptoms that can be very annoying and persistent as we experience anxiety, in my experience.