Through the process of self-regulation, a person can monitor and alter their behaviour, depending on the situation. Self-regulation allows a person to refine and adapt their behaviour to match their goals and values, and can be achieved through techniques such as setting realistic goals, monitoring and evaluating behaviour, and managing impulses. For example, a student may exercise self-regulation when studying for an exam, by setting a study schedule and limiting distractions that may interfere with their study time.