Need to do this!!

Hi everyone. I am struggling with severe pain in both my ankles that Dr wants to fuse. Loosing 50lbs hopefully will help with the pain. Doing Ideal Protein, witch works. Just need support & understanding. I tend to go off track when I'm in pain cause I don't want to get hooked to my meds. The only excersize I can do is biking, but am too lazy to roll the bike out. Fortunately I don't need to excersize on Ideal Protein.