Pour avoir de la Discipline, c’est dur de compter seulement sur la volonté car elle est constamment remise en question sur le moment.

La manière la plus simple c’est de créer des règles à suivre et de s’y tenir fermement. On a l’Habitude de tenir des règles donc c’est facile. Suivre des règles ne demande pas d’Énergie, car on sait déjà ce qu’on doit faire.

Étude de cas

Eventually, everyone loses the battle with willpower. The only question is when.

Several years ago, two of my friends started eating differently around the same time. One of them went on diet. The other thought a diet was too complicated and created a rule about eating the healthiest thing on the menu no matter where he was.

They both ate out a lot for work and both found themselves in situations requiring them to make healthy choices. The dieter relied on willpower and was inconsistent. Good days were followed by bad days. The rule-follower, on the other hand, flawlessly executed his algorithm. As weeks turned to months, their paths diverged. The dieter saw no progress and became frustrated when the rule follower shed pounds.

Rules are an effective way of creating an artificial environment. Think about it, you’ve been taught your whole life to follow the rules. Follow the speed limit. Don’t run in the hallway. Do what you’re told. Everywhere you look there are rules, rules, rules. No one taught us how to use rules to our advantage. Since rules are very powerful at shaping behavior, they can help us get what we want.

Automatic rules turn the best choice the default choice.

What do you think future you wishes present you was doing more of? Some universal answers crop up where you’re currently using willpower for desired behavior. Future you wishes you’d sleep more, drink less, exercise, and eat better.

When you find yourself using willpower to make the choices your future self wants you to make, try creating an automatic rule instead.

Limites des règles

“There have to be rules to enable a lot of people to function together in a community or a company. But the more complicated the rules are, the harder they are to comply with. Complicated rules paralyse! — IKEA founder Ingvar Kamprad