Ankle And Knee Injury To The Same Leg At Different Occasions Left Me In Chronic Pain. Suggest Me A Way To Reduce Pain

I think I have a lisfranc foot/ankle injury from falling down stairs, May 2002. Even worse, June 1985 I suffered a major knee injury to the same leg! Which left me in chronic pain and loss 80% use of my leg. My doctor told me there was nothing that could be done to make things better. NOV 2003 I had a TKR, which should have been done years earlier. Since NOV 2003, I have been bedridden in severe pain. Unable to work, loss my life savings, 2010, my foot twisted when trying to walk slowly on level ground. Since then my pain has been 10 times worse, and I can t care for myself, no one will help, SUICIDE looks to be the only option. I am Called a crazy drug addict, pain has caused me to have several major strokes, and I have nearly died, had emergency heart surgery and was told, it was a miracle I wasn t dead! breathing problems have returned, with unbearable constant pain, I need urgent and major help, The hospital ER will not help, nor will Dr. Manawadu, my pain doctor! PLEASE HELP ME ASAP!!