The human brain is constantly learning and forming habits, often unconsciously. These unconscious patterns can both benefit and hinder us, using examples such as a paramedic diagnosing a heart attack or a retail clerk making a mistake on autopilot. To gain control over these habits, James Clear recommends using a "Habits Scorecard," a personal audit of daily routines. By making unconscious habits conscious, for example, by verbalizing an intention before checking social media, individuals can begin to control their actions and achieve their goals.