I've been on Zoloft since February and feel much better on it. The first two weeks were really hard for me. I was getting nauseous and dizzy regularly but it went away after two- three weeks. I experienced a few other side effects for a few months but they have since gone away (never loss of appetite after the nausea went away).

I hope this drug works for you as well, but if not, keep in mind there are many other options out there, but they all take time.

Good luck