I've been on 300mg of Wellbutrin XL the generic form for 4 months now. I'm very agitated, still depressed, weight gain, headaches, insomnia. What other medications in this class would be comparable or would work. I've taken several different type of medications most of my life and it seems like this class of medication works the best, but I don't seem to have all the improvement that others seem to have. I was first started out on 150mg and that didn't seem to be enough. I have ADD and I'm going through post partum since the last 4 months. I just don't know what to do and I'm even taking suggestions for homeopathic pills. Does anyone have any suggestions?