Is there anyone that can help me?

Hello everyone.  I am just so tired of all the tests and doctors and forgetting things and having my hand stiffen ad the twitching.  I want to know how much more money, gas, time do I have to spend I much more does my family have to be worried.  I know that I have given it all up to God and that it is in his hands, so I know I am taken care of.  I just want to know what it is, they have ruled out what it's not and Parkinson's is still at the top of the list for things they have yet to rule out.  This wouldn't be so bad if they could tell me once and for all what it is.  I don't like working with my hands as much as I use to because they are getting a little slow and I can't grab things the way I use to.  I make myself use them anyway.  Oh, I don't know.  I know that I will get by and I will endure everything else that the doctors have for me to do, because I know when I feel as if I can't go on, God gives me the strength to go through it.  Thanks for reading.  God Bless.