@buchanana Here's what I've come to realize that a lot of health issues stem from when the basic healthy habits of food and physical activity are compromised. One can ask, though: What if one has no interest maintaining healthy habits in these areas? And it's a valid question, too.
The answer often provided is good health and mood and other social psychological benefits. But if one insists on with a similar objection, with no interest in these benefits. What do you say next?
But if I said, that such interventions will not only do wonderful to not only You but also Others around you: friends, family, neighbors, tribe, nation, then your decision to squander your life also means you've taken away from Others, too, what was Their good life. This is the Purpose that prof Patrick Hill of wash State Univ at St Louis (and others) have come up with, without which he found that people may lose Reason to live a Full Fledged Life that uses their unique gifts.

This is what has mostly provided me the impetus to Get Most from my hours and days of my time in this forever mysterious universe. As you can see healthy choices only help me More to get near this goal. So on a eight decade old skeleton I still have rarely seen doctors, no meds surgeries or tests, all this with at least two up-and-down cycles in fortune.
I'd love to know your progress -- and ready to answer any questions -- in this generous vision of life that awaits us all.