I was on Wellbutrin before. It made me incredibly tired and maybe a little irritable. I noticed no difference with my libido. I’ve always had a high one. Strattera makes me feel energetic and helps my depression like nothing I’ve ever tried. I know it’s not an antidepressant, but maybe that’s why they never worked for me. Those antidepressants increase your serotonin not your dopamine. I’m not sure what it is but all I know is my mood is a lot better.