It is so incredibly difficult to deal with this condition. I have dealt with it for many years, and I went to many doctors who simply said that I was experiencing stress/anxiety. (One had the nerve to tell me that I was pretty and that I should just get myself a boyfriend). I had 5 spine surgeries, because I was always in pain. Now I’m 47, unable to work( I’m an RN) I suffer from dizziness, internal vibrations, feelings of being strangled, difficulty breathing, vertigo, migraines, palpitations... and the list goes on. Mestinon helps but not enough. If only I had found good, caring doctors early on, who had taken the time to listen. Please don’t give up and look for a good specialist who can help stabilize your symptoms.