I'm 53 and enjoy life a little more each year.
The hardest part has been the body breaking down — specifically my eyesight. I have always been active — love to play basketball, tennis, whatever. It was no big deal to lose a step or two, not be able to jump as high, or deal with sore muscles and joints. But I cannot really do anything well since I became farsighted. My hand-eye coordination sucks now. Golf? Did you see where my ball went? The aging body has been kind of depressing, but overall life is good.