The most important thing I think is to join a support group. There you might find alternate ideas for coping & also possible transportation "buddies" who can take you places. The other important thing to do is to stop allowing yourself to reamin in the victim role. Stop with the "poor me" and get out there and fight. I don't mean to be hard or cruel-I have PD too. You and I are lucky--we have a spouse/caregiver that's still around. Many people don't.