Since starting Mestinon about 10 months ago I am able to get around MUCH better than before. For example, if I go to a convenience store to pick up a few items I have no problem walking around in the store. On the other hand, a long shopping day at WalMart is more than I can take. I either use my own wheelchair or I ride one of the power buggies there. Is this pretty typical? I was hoping that Mestinon would "cure" my walking problems. It has helped a lot but not as much as I wanted.