You focused on akrasia, and obviously this is a component.
My guess was: they’re all wildly underdetermined. “Cheer up” isn’t a primitive op. “Don’t have sex” or “eat less and exercise more” sound like they might be primitive ops, but can be cashed out in many different ways. “Eat less and exercise more, without excessively disrupting your career/social life/general health/etc” is not a primitive op at all, and may require many non-obvious steps.
You focused on akrasia, and obviously this is a component.
My guess was: they’re all wildly underdetermined. “Cheer up” isn’t a primitive op. “Don’t have sex” or “eat less and exercise more” sound like they might be primitive ops, but can be cashed out in many different ways. “Eat less and exercise more, without excessively disrupting your career/social life/general health/etc” is not a primitive op at all, and may require many non-obvious steps.