As a behavior becomes a habit, it goes through a three-step process called a habit loop, which includes, cue, routine, and reward. As time goes on, this loop becomes more and more automatic, then cravings start to emerge. When there’s a habit someone wants to change, Duhigg suggests that there’s a Golden Rule to follow, and an important role for habit change is …show more content…
A routine is the behavior someone does physically, mentally, or emotionally. The reward is anything that helps the brain figure out if the particular loop is worth remembering in the future. As this process of cue, routine, and reward becomes the habit loop, the brain creates cravings. Cravings are what keeps the habit loop going, because the brain starts to expect the reward whether it’s craving the endorphins or a sense of accomplishment,” (page 51). Duhigg explains that the Golden Rule for habit change, is keeping the cue and reward the same, while inserting a new routine. In order for the new habit to stick and become permanent, having belief is