The science of habits will make you question everything you thought you knew!!
— Habits are not stored in the prefrontal cortex where conscious decisions happen. They are stored in the basal ganglia and run automatically without requiring attention or willpower. This is why changing habits feels like fighting yourself.
— Once a habit is formed it is never fully deleted. The neural pathway remains. This is why recovered addicts remain vulnerable to environmental cues associated with past behavior even after decades of abstinence.
— The habit loop, cue, routine, reward, runs automatically the moment the cue is encountered. Changing a habit requires keeping the cue and the reward and changing only the routine. This is why cold turkey is so difficult and substitution often works better.
— Willpower depletion is real. Using self-control in one domain reduces its availability for other domains in the same period. The person who resists dessert may be less patient afterward. Habits bypass this system entirely.
— The first three days of a new behavior are the hardest because the neural pathway hasn't been myelinated enough to feel automatic yet. Most people quit here and conclude they're not capable of the habit. They were just at the hardest point.
— Small habits compound over time in ways that feel invisible until they become unmistakable. The math of consistent small behaviors over long periods consistently surprises people who only evaluate progress in the short term.
— Identity-based habits, I am someone who exercises, are more durable than outcome-based habits, I want to lose weight, because the identity survives the achievement and provides ongoing motivation.
— Environmental design is more powerful than willpower for habit maintenance. What surrounds you predicts your behavior more accurately than your intentions. The people who sustain habits have almost always changed their environment.













