It was so long ago that I was on it that I'm guessing a little here - I think with in about 24 hours I was feeling mellow. I did end up having diarehia(sp) with it for the first 3 months... It's possible that it was more nerves than anything else... I'm not on Proz any longer - they ended up switching me to effexor xr which worked better for me. I hope this helps - you may trying looking it up on Google.

I'm sorry this is your second go round. Maybe it will be easier as you know what to expect somewhat. Keep posting - there are so many people on here with much wisdom and good wishes.