Because you never bought it to begin with

Yes that's a huge benefit of staying consistent with healthy eating habits. 

Then you're not suffering from decision fatigue about whether or not you're going to eat the ice cream in the refrigerator

ProofOfWorkFitness

HealthAndFitness

You don’t need to eat perfect to be healthy.

My basic heuristic is whether my food is something similar to what my ancestors encountered in nature. 

A benefit of healthy eating habits is that your palate and cravings adapt to where you don’t even want or enjoy cheap junk food. 