Dealing with narcissism can be a challenging task, particularly for those who have been subjected to narcissistic abuse. Here are some general tips for dealing with narcissism:

1. Set boundaries: It is important to establish clear boundaries and stick to them. This can include limiting the amount of contact you have with the narcissistic person, refusing to engage in arguments or conflicts, and avoiding certain topics or situations that tend to trigger their behavior.
2. Be assertive: Practice assertiveness when communicating with the narcissistic person. This means expressing your needs and wants clearly and calmly, without being aggressive or passive. Be firm and stick to your boundaries, but avoid being confrontational.
3. Seek support: Narcissistic abuse can be traumatic and can cause long-lasting emotional harm. Seek support from friends, family, or a therapist who can help you process your emotions and develop coping strategies.
4. Practice self-care: Take care of yourself physically, emotionally, and mentally. Engage in activities that make you happy and help you relax, such as exercise, meditation, or hobbies.
5. Stay informed: Educate yourself about narcissism and the tactics narcissists use to manipulate and control others. This can help you recognize when you are being manipulated and can help you develop effective coping strategies.

Remember, dealing with narcissism can be difficult, but it is important to prioritize your own well-being and establish healthy boundaries in your relationships.