Well, I'm now 69 years old and have been retired for 13 years, life is great.
I always believed that you "won the lotto" by just being born and got the big prize by being born in America. With that said, I've always looked at choices, experiences and fate as just life itself and we have little control over much of what happens.
It's really simple, always look at the positve side of your life and appreciate it, and be ready to go at any moment. We can 't predict the end so why bother and why feel bad about what you didn't do along the way.
I feel so good right now I think I'll have a beer, or maybe some ice cream, or maybe go drive my funny little cobra.
Bill