Hi Bluestone.
Im seeing a physiotherapist who is helping me out with the right sort of excercises. She wants me to walk, just 5/10 minutes a day, she is so nice and caring, and stresses that I need to exercise, but not to overdo it!!
I really feel for you that you cant afford all your medications, here in Australia, as Im on a social security payment not very much either, and I cant afford massages but I get all my medications cheaply, and am just about to go into hospital for a IVIG infusion. I feel so blessed to live in a country where medication and hospital care is so accessible.
You take care
Redtail.