Anyway, I am NOT a doctor, but in my experience, people that like Wellbutrin/
bupropion say that
for them the most important thing is to stop being passive, chronically tired, lethargic, hence they can deal with the speedy part of the med. Others, who prefer the SSRIs can't deal with any kind of anxiety and prefer the calmer effect they have (lots of people worry a lot less on SSRIs, some people say they get numb, don't feel anything).