Who else has lost their drive from birth control? what to do?

I always had a VERY active if not over active drive then 4 years ago I got on Yasmin and it completely changed me I became depressed, moody, angry, felt sick all the time, severe cramping and lost drive I got off it after about 6 months and everything has gone back to normal EXCEPT my drive it's been like 3 1/2 years now and I've tried everything and none of it's helped any suggestions? Would a doctor have something I could maybe get perscribed? Anything over the counter?