Boundaries are not meant to change the narcissist's behavior; they are meant to define what you will tolerate. Decide what consequences will follow if a boundary is crossed, and enforce them without debating. For example: "If you continue to yell at me, I am hanging up the phone." Strategy 2: Use the "Gray Rock" Method
Loud, charismatic, and obviously self-absorbed. Boundaries are not meant to change the narcissist's
Narcissists test limits constantly. Define what you will and will not tolerate, and enforce it calmly. and enforce it calmly.