Hey stranger! Nice to see you again, tho sorry to hear the depression is back. It sounds like you know exactly what you want and there is simply no reason that your pdoc shouldn't give Wellbutrin a try. Especially with the smoking issue, and as they say on TV, "the low risk of sexual side effects"!
When a patient is a knowledgeable as you are, and they do as much research as you, I can't imagine why a pdoc would fight you on switching to well known, safe med.
Take care and give her heck. emmy