Atomic habit

main components of habit formation:

• A Cue: It causes your brain to begin a behavior. It is a bit of information that predicts a reward.

• A Craving: It is the motivation behind every habit. Without a desire, we don't have a reason to act.

• A Response: This is the very habit you perform; it can take the form of a thought or an action.

• A Reward: The end goal of every habit.