I have had PPMS since I was 47 yrs. and I am now 78 yrs. For the first while I didn't use anything. I then went to a Quad cane that I bought on Ebay. My next item was a simple Walker that I used for quite awhile. I now have a better Walker now for inside my house and I have a Wheelchair that I use when I go out. I had to give up driving my car and so I rely on my hubby. I have no family to help. My MS is getting worse slowly. I watch a lot of TV and take naps too. Right now both my legs are pretty swollen and, waiting for some more testw to be done. Whatever you do. don't isolate yourself from everyone. Call a friend, make arrangements for lunch with a friiend. Do something and try to think positive daily.