If your body is associating your symptoms with your cyst, I would get another opinion. If nothing else to relieve your worry that the cyst is not the problem. I am so sorry you are having these problems. My neighbor had an issues with his brain, it took three doctors to find the cause. The brain is such a complicated part of our body. I hope that you will find the cause and the cure. I hope many people respond to you with good ideas. There are alot of caring people on this site. Be good to yourself. ginnie