trapped

lately ive been experiencing a HUGE increase in general unhappiness and anxiety, and idk if its because of stress from college or if its because I stopped Wellbutrin a couple months ago. I was under the impression that it was not only not helping but also causing my hair to thin, specifically towards the middle top of my forehead area. wellbutrin is meant for men as well, which made me even more wary to keep taking it. this anxiety and unhappiness is filtering into my relationship as well, which is the absolute last thing I want and need, especially with my past relationships affecting me so negatively. idk if I should try to go on it again and see if I improve (and if I do improve, is it the placebo affect?) I feel trapped in my own head.