It depends on the person. It may be enough alone or you may end up adding medications, changing medications, etc. It can take a good while to find the right mix for you.
I am sorry to say you can still have them. I am on lamictal and cymbalta and I still have episodes. They are not magic pills. If you are having episodes and are worried about them then maybe you should see a therapist for the day to day coping and dealing with these issues.
i have been seeing therapist for 3 years now...ever since i was diagnosed and also see a psychiatrist who monitors my medicine... i will have to discuss these episodes with them the next appointment. thank you for your comment.