I feel the same way.
I've always laughed at the 50yr old over the hill parties, I figure 40 is over the hill, who lives to 100.
At 49 I figure I'm on the downhill slide and gaining speed
, but I'm also more productive now than I've ever been before, even if I can't physically do what I could in the past.
Like my signature says "If you're not Laughing, Learning, and Loving, you're not Living!", I'm hoping to go out doing all of them, but as you said I have hope of something much better than this life
.