I take Provigil in addition to Effexor XR,Prozac,and Risperdal. I loved it to begin with but as with most meds I find that after awhile they peter out on me as this one is. When it does work it works wonderful and I have energy,my mood is up and I actually function on a somewhat normal level. When it doesn't work I quit functioning and zonk out for hours at a time. I do plan on talking to my pdoc when I go see him next week. So I don't know how normal it is but I know there are several people on it and it works great.

Janniebug