Sorry to hear that you are currently sidelined. Since 2000 every fall I get some kind of injury that takes me out of the exercise world for a few months. It is hard to believe but something has happened every fall, well to make a long story short, I too was worried about "obeisity" and losing all my fitness. I was getting so discourage when a friend told me this is the time to pick up a hobby that I had always wanted to do or was interested in. so one year I learned quilting, next year I took up using a wood lathe, the following year scroll sawing. The list goes on. So I leave you with this question, is there anything you are interested in outside of the fitness world that you could devote attention too? I find it very relaxing. Hope you get better soon.