I also have vibrations they're one of my worst symptoms, my nerve pain is my worst symptom along with lower back pain, tailbone pain especially when laying down, shoulder pain which is worse bc I have previous injuries, foot pain, heart palitations, constant anxiety too, do you?
I would look into being tested and treated specifically for Brucellosis. Your symptoms practically scream that (especially the tailbone pain, lower back pain, heart palpitations, and constant anxiety). Check out this thread and some of the links I posted to see if you think it applies to you.
I've heard that the Rifabutin doesn't mess with the hormones like Rifampin does. It's supposedly easier on the body, but not on the wallet, from what I hear. I think that Rifabutin is the one Dr. M (the Bart Guru) prefers to use now. Also, I think I heard he will use that after Rifampin fails. Sorry for all the "heresay," but most of that came from another patient that was treating with Dr. M.