I think it makes sense to someone who has never tried to starve their body. Doing that will change your appreciation for the human brain.

I'm not saying it's easy. I'm saying the reason people don't do it is because they don't have the willpower. Yes, it is possible to choose to starve yourself, just requires a ton of willpower.

Starving yourself often slows down ur metabolism even more, which makes it harder to lose weight without medical issues. the will power to put urself into coma Jesus Christ.