Hey, don't sell yourself short. I have a friend who's father is still preaching full time at 92, hardly take any medicine and works out on his bowflex every day. The reason is, he has a purpose. He reads and studies every day, watches his favorite sports team and is doing great. They worried when his wife passed away suddenly 3 years ago after exercising at age 85. She was AMAZING! Size 8 figure, wore a blond wig and 3 inch heels and dressed like a movie star. Always happy and smiling. They focused on their love of GOD, each other, their family and their mission to continue to do his will. They thought the father would follow shortly after, but, he had a commitment to preach and had to go back to work. He is still doing GREAT!
I plan to live until I'm 105! (Unless, the do away with the old at an earlier age because of over crowding and lack of food. Anyone ever see Charleston Heston in "Solent Green". LOL!