Parkinson's Disease Support Group

This is the third Saturday of the month, so there is a Parkinson's disease (PD) support group meeting. I do not have PD, but I am in charge of programs this year and must attend. I think I may have reached my limit as to PD, but I will finish out this year. I was a caregiver for 16 years. PD is bad, the whole family suffers. This support group kept us going for all those years. I give talks on PD around the city and meet too many people in the beginning stages. I wonder how they feel after I finish my talk. Do I take away hope?