I just joined this site and saw your post. I had gene testing done and it was interesting to see how the different medications will work with my gene type. I too have been on so many different types of antidepressants and none really worked that well. I just started taking 100mg of Wellbrutin SR a few weeks ago. I haven’t had any negative side effects so far but it will take a few more weeks to see if it is helping at all. I suffer from major depressive disorder.