I've been on it for 2 years and I still get depressed every 3 months. I am trying to get a change of meds but have to wait to see a phychiatrist. my doctor doesn't know what to do anymore as ive tried about 6 other meds over 13 years. I just want to be well for longer I feel I'm always ill at the moment. They don't think I am bipolar just cyclicly depressed. I can't be bothered to do anything even going out for milk is a no at the moment.