I couldnt take zoloft. I tried 2 different times, but I couldnt get past a few days. It made me sick and weird feeling. But the Klonopin....oh the Klonopin. It is my miracle drug. I currently take it and it helps me out so much. I1/2 to 1 mg when I start to have a panic attack and it really helps. It does make me sleepy, but it doesnt bother me too bad. I would rather feel a little tired, than high strung and n*.