I to have fibromyalgia and tremors, but mine are probably familial. My grandmother had them and I noticed mine about ten years ago but was told it was from the problems with my neck. Then a few months ago I changed blood pressure meds from a beta blocker to Norvasc. Going off of the beta blocker brought the tremors to full capacity and back to the doctor I went. I am now close to being diagnosed but am still having problems with meds but will see my Doc on Dec 31st and the Neuro Doc on Jan 20th. I am already being processed through SSI and hopefully will be approved soon.