I agree and understand the point you're trying to make. I'll first state that I'm not talking about serious forms of mental illness. I believe our bodies work best if we do what we were intended to do - meaning 100's of years ago we had to forage for food and were busy most of the days, just trying to survive. I think too much technology makes our lives more complicated and we're more sedentary than ever before. Some believe we're more likely to feel happier if our lives are simple and close to how we were meant to eat - unprocessed food. I think if we bored this brings more stress. I agree if we had to be in survival mode we wouldn't have time to worry. Again I'm not talking about serious MI. I do think think people would be happier if they have a more simplistic life and move the way our bodies were intended