Earlier quoted context omitted.
Even though it must have been very difficult, living a harder life seems to have given you a super power to transcend the silly little things that everyone else seems to care so much about. Personally I find I get wrapped up in the little things quite often, and only after do I really understand I wasted so much effort on something meaningless. I'm not suggesting trauma tourism, but I am interested in a way to broade…
I flog myself by hiking and running long distances. You gain a bit of toughness when pushing yourself to the limit (exhausted and a bit hurt), while in a thunderstorm, and you are still 1 hour away from finishing. (And while we are talking about food. Intermittent fasting is a similar experience. Going hungry for a while makes you appreciate food in a different way.)
I consistently eat one meal a day right now. The reason is that I simply don't need that much, and I am really hungry by dinner time. But if I want to eat lunch I do.
The "appreciate food" angle was what really helped get into intermittent fasting. The fact that my food tasted _so_ much better (the same food as always) made me appreciate feeling hungry for an hour or more before meals.
If I am hungry, I know full well that dinner is going to be good, no matter what it is.
Thanks for the reminder on this topic. I have taken a year off of running as an experiment for weight control. I found food intake was the primary mover for weight control, not exercise. I've lost a lot of weight with no exercise. Looking forward to start running again this spring. :) (got a little giddy from the reminder your comment gave me)