It's easy, when you are young, to discuss the fact of dying, especially if you have little to live for...Death is a fact of life, but I have several grandchildren and a couple of great grandchildren... and I'd really like to see their entry to adulthood in a positive manner, rather than worry about whether I'll 'cash in' out in the woods somewhere...
When your body starts telling you that your mental state is a lie, you'll find yourself reevaluating your priorities...
I don't mean to be a 'wet blanket', but years ago after my first retirement, I transported Disabled Vets for their medical appointments around the state for three years and to the man/woman, I think all of them gave me the advice to do what I wanted to do while I was physically able, 'cause when the body starts to quit, you have to listen and adjust, if you want to enjoy the company of those that you love...
While these guys paid a great sacrifice that left them in the shape they were in, they never complained about the circumstances that got them there, they were just stating what we all should realize at some point in life...
Years ago, when I was much younger, I used to say that when my time came, I wanted to be shot by a jealous husband while exiting a bedroom window, at age 70+... Now that I'm close to there, I realize that I'd probably have trouble getting the window open in a hurry...
...and most women that age aren't worth the trouble...