I've made such progress, but last night during my walk I fell down and fell hard.  I tripped over a blob of tar and rock stuck to the ground after some road work in our neighborhood yesterday.  Injured both knees, my big toe, both hands, my wrist and shoulders.  I can barely walk and am going to see a doc today to see if I really messed stuff up or if it's just ugly and swelling.  I was devastated last night and so angry that it happened.  A good friend gave me calm advice this morning and I'm back on track.  Nope, I can't exercise and that's killing me, but I can keep my positive attitude and watch my diet a little closer until I'm healed.  Moving forward.