I have tinnitus as well, really bad. I always have to have a fan set on high in my bedroom at night, though...the ringing is still there, it does help some.

I also pretend like it's crickets chirping.
I don't have any essential tremor. I recently added hypothyroidism to my list of fibro side effects.
You should probably make an appointment with your doctor about that problem.
Maybe this will help?
http://www.mayoclinic.com/health/ess...tremor/DS00367