Do you feel YOUNGER than the man in the mirror?

Oof! it has been a hard life through my teens, twenties and into my thirties. Had a few very close calls that I thank God I made it through. I look in the mirror at the fat old guy about to turn 40 in a few weeks and he looks about how I feel. I wouldn't trade any of it or want to go back. I am finally OK financially with an awesome 6 year old son. Now what I can't help worrying about is the next 20 years or so. I am sure I will be paying for old sins.