Hi Dan,
As you have no doubt heard, every PD case is different. I’m Steve , I’m 74 and 4 years after diagnosis of Agent Orange presumed PD, it is not my main concern. I’ve got other things that are harder to handle on a daily basis like some of the other people have already responded. Just keep things in perspective and deal with what you need to each day. I firmly believe I’ll see a cure or at least some sort of indefinite remission in the next few years. That makes this a temporary inconvenience. Works for me. Do your part - take your meds, exercise, and stay positive. And keep all your doctors in synch.