I reject the idea that optimization leads to burnout. If you're consciously thinking about ALL of those variables at once, yes, you will achieve burnout.

But the entire point of life optimization isn't to sit around thinking about all of this, it's to build healthy habits that allow our "autopilot" to pilot us down previously consciously decided paths.

You should be unconsciously a better person after reinforcing new healthy habits, quite identical to your final phrase of "wake up, eat," etc.

If you're burning out with optimization, you are literally doing it wrong.