Fertility rates are going down, but the fertility rates of married people are pretty much the same.
A boring job gives you time to think. About life, the universe, and everything.
Moving forward though, I think it makes sense to keep a degree of unscheduled and flexible if I want to just try something new for fun.
"The Cybertruck is tougher than an F-150 and faster than a Porsche."
This kind of diet-is-temporary thinking is a recipe for disaster. Because as soon as the diet ends, so does your progress.