About to start on lamotrigine for my Bipolar Disorder (I had previously been on Depakote however I gained dangerous levels of weight). Lamotrigine's obviously preventative re: depressive episodes and my psychiatrist advised it's not that effective in treating depression, if/when I get it (even while on lamotrigine). So wondered what the community thought, (or had experienced), to be a good antidepressant to be on alongside lamotrigine?