You have really been through a tough time, I am so sorry for all the difficulties you have been through. I hope things are going to settle down soon.
Winter cleaning is a great exercise as lots of the members will attest. Limitations in movement is also pretty common among our members. Why don't you check into the Women's corner? Or the exercise forum. Scroll down through the threads and I think you will find some great suggestions and lots of companionship.
We are glad you found us! Keep checking in... we are all in this together