You simply have an illness. None of us get to pick our problems, and based on my experience withmy husband, bipolar is one of the worst.
Keep taking the medicine and change doctors if you don't improve. I believe that there is a combination of drugs that will eliminate or greaten lessen the symptoms. Keep trying. Read some of the books on this topic. Amazon has a bunch to choose from. Apply for disability if you can't hold down a job. There are companies who do the claim for you if you can't handle the stress of paperwork. They don't charge upfront.
You can have a good life. Remember, we all have problems.