Wow, that is a lot of prozac. I tried prozac but the side effects kept me from staying on it. Like you I take lamictal, but I also take wellbutrin and abilify. I have been on each of those meds alone, but they did not help me. It seems they work when I take them as a combo. I think abilify helps my depression and helps with my obsessive thinking/anxiety. If prozac is not working for you, is taking more of it going to help the situation? Good luck.