"i have been on 400 mg of lamictal for 12 years. my life went from a nightmare of being diagnosed with major clinical depression and anxiety disorder with racing thoughts to a normal life. i tried more antidepressants and combinations than i can count in the 3 years leading up to my rapid cycling bp2 diagnosis. i have minor hypomanic episodes a few times a year and only a few depressive episodes in the last 12 years. no side effects. tonight i start teva manufacturer generic. new insurance won&#039;t cover brand ($1100/mth) so scared if it will work. doc says i&#039;ll know within 2 weeks.  had a baseline blood draw so i can compare my levels on brand vs. generic."