Don’t engage in power struggles with the narcissist. Narcissists thrive on control, and they will manipulate others to get their way. Keep in mind that it’s not possible to change their behavior and that you’ll simply be wasting your time and energy, by getting upset about their negative behavior. This will also give them what they want, as they are in control of you if they can make you behave in a certain way. Focus on your emotional balance and how you manage your reactions to them, as this will help you protect your mental health.