Anxiety amplifies all manifestations of Parkinson's Disease.
Chronic anxiety accelerates the progression of Parkinson's Disease. The final solution for anxiety is not found in a pill, but in your mind.
I know for a fact I wouldn't be doing as well as I am today if I hadn't learned to meditate. Other PwPs who meditate feel the same way. Therefore I recommend learning to meditate for all Parkinson's people.
But there is one big problem. Learning to meditate is not easy. Many (most) who attempt to meditate fail. And it's not from lack of desire or intelligence. Succeeding with meditation requires combining persistence and the finding the right teacher.
I have discovered the most effective and user-friendly app that will have you meditating at the get-go. It's free to try for the first seven lessons. Suited for either Android or iPhone. If it works for you, there is a fee for the whole package
I have tried to help people learn to meditate and frankly not with much success.