I tried Celexa and worked extremely  well for me besides a little bit of drowsiness. But I began to have heart palpitations so my doctor took me off of it. She then wanted to prescribe a medication of a different class, so she prescribed me Buspar (Buspirone). After 1 month of taking this drug, I am now experiencing heart palpitations with this one too. What medication didn't you experience heart palpitations with?