hi i had gone through your query and understand your concerns. i would come up with possibility of ESSENTIAL TREMOR
may be the cause for your sufferings.
-The tremor may be inherited as an autosomal dominant trait.
i advise you taking Homeopathic
medicines gives safe and permanent cure for your tremor complaints
consult your local homeopathic physician for correct diagnosis of the case and remedy to fit your complaints
I hope this is helpful for you, thank you