A decision I made

I have been telling friends who asked about my knee condition that I will be going for an op in a few months time. To tell the truth, I am scared. Not so much about the pain but if the op would really make a difference to my condition. I know I need to trust what the doc and physio say. Since I layed off a no. of sports I have seen the side effects and I also lost my fitness. This is so pek chek. I need divine peace.