How do you deal with a narcissistic person?

Remain calm and composed. This may seem difficult, but it's important to stay calm in order to think clearly and avoid conflict.

Don't react to their outbursts. When a narcissist feels threatened or criticized, they will often react with anger, contempt, or even violence. It's important to not allow yourself to be drawn into this drama. Simply nod or give short, non-committal responses.

Set boundaries. Let the narcissistic person know that there are certain behaviors you won't tolerate, such as being yelled at or insulted. If they cross these boundaries, make it clear that you will remove yourself from the situation.

Empower yourself. Remind yourself that you are not responsible for the narcissist's behavior. You have the right to be treated with respect.

Build relationships with other supportive people. It's important to have a strong support system when dealing with a narcissist. Talk to your friends, family members, or therapist about what you're going through.

Take care of yourself. Make sure you get enough sleep, eat healthy, and exercise regularly.

Know that it will eventually end. Remember that you don't have to put up with the narcissist's behavior forever. Eventually, you will be able to move on and build a healthy, happy life.