Hi There, saw your post the other day and thought I would chime in and say I'm sorry for what you have been experiencing. How very frustrating to have no answers after four years. I was finding the forum useful for a time, however there is something about it that also rubs me the wrong way. I compulsively come back as I have not gotten a handle on my anxiety in 19 months of twitching and other symptoms. I have not pursued much due to my anxiety problem and the stories of folks like yourself. I'm hoping you can get an answer some day and it's something you can treat! Best regards.