Beauty, I don't think that we have reliable data about the interaction of Adipex with SSRIs (Paxil, etc). You'll just have to see. I'm NOT a big fan of phentermine; it's 1/2 of the unfortunate fen-phen combination which caused cardiac valvular disease several years ago. It appears to be safer when not in that combination but in my experience can cause increased restlessness, agitation, and dry mouth. Some people experience an elevation in blood pressure.
The amount of weight lost with these "anorectic" drugs is not much more than with placebo (sugar pills). I'm much more a fan of a deliberate, consistent diet program coupled with exercise. I've seen patients lose 100 lbs........and gain it all back. WHY??? They never really changed their dietary habits/behavior.
Best of Luck to you,