Boy, there sure are a lot of old people in here!
What is old today?
I recall when I was younger also thinking that most anyone over 40 seemed old and anyone over 60 was practically ancient. But when you get on the other side of those years your perspective can change.
In my youth girls in their early 20s were hot, but now many of them seem like overgrown children trying to playact at being adult, very much like many guys at that age do as well. In my youth I wondered how anyone could find a woman over forty attractive, and yet now I find that many women often are their most appealing when they're over 30 or 40.
I don't feel old. Yes, I need a few more hours sleep at night than when I was 25, but when rested I feel good. Yes, I have some extra lines about the eyes and a hint of grey in my hair, but I've lived a reasonably clean lifestyle and am now enjoying the rewards of that. I get my little aches and pains occasionally (and you can get those at any age) but I'm not hindered or impaired in any way. Except needing to get prescription glasses for reading now I don't require any medication whatsoever except some Advil for the occasional headache.
I get a reasonable amount of exercise although I really should eat more yet on the flip side I don't carry any excess weight and certainly don't have any sort of gut above the belt line. I'm not given to overeating (never have been) and additionally I feel comfortable eating most anything that takes my fancy. I can go on occasional craving binges, but never to excess. I like good coffee, but again I moderate my intake to about two cups a day. My only snack weakness is Ruffles potato chips--I can finish off a large bag on my own easy when reading a book or watching TV.
I keep my mind active with projects of interest as well as conversing on diverse subjects with folks of all ages and backgrounds.
And I refuse to let real life work dominate my life. I come to work, do my job, then go home and forget about it until the next day. Done. There are enough things to be concerned about in life that I now refuse to carry around shit that I can do nothing about when I'm not there.
But I can look old when I want to.