Surviving a Relationship with a Narcissistic Sibling

If you have a narcissistic sibling, you know that dealing with them can be a challenge. They can be delightfully charming when it suits them, only to then turn around and make your life a living hell.

If you have a narcissist in your life, it’s important to learn how to protect yourself.

In this blog post, I will discuss tips for dealing with your narcissistic sibling, as well as ways to boost your self-esteem and protect yourself from their toxic behaviour.

Is Your Sibling a Narcissist?

It is easy to realise that something is not quite right about a person, but much harder to pinpoint what that is.

When it comes to narcissism, there are certain behaviours and traits that you can look out for.

Some common narcissistic behaviours include:

Charm: A narcissist will be very charming, especially when they want something from you. This charm is used to manipulate those around them.

Control: Narcissists need to feel in control at all times. They may try to control every aspect of your life, from what you wear to who you spend time with.

Defiance: A narcissist will often deliberately defy those in positions of authority, such as teachers or bosses. This is because they need to feel like they are in charge.

Grandiosity: Narcissists have a inflated sense of self-importance. They will often brag about their achievements or talk about themselves in an excessively positive light.

Lack of empathy: A narcissist will have difficulty understanding and empathising with the feelings of others. This can make them appear insensitive and uncaring.

If you recognise any of these behaviours in your sibling, they may be a narcissist. However, it is important to remember that only a qualified professional can diagnose someone with Narcissistic Personality Disorder. That said, you should still be aware of the signs and take steps to protect yourself from their toxic behaviour.

toxic behavior

Protecting Yourself From Your Narcissistic Sibling

If you have a narcissistic sibling, there are certain things you can do to protect yourself from the drama and manipulation.

Some tips for dealing with a narcissist include:

Set boundaries: It is important to set boundaries with a narcissist. You should make it clear what you will and will not tolerate from them. This will help to protect you from their manipulative behaviour. If they get aggressive or try to intimidate you, tell them that if they do not stop shouting you will leave the room. The important thing is that you then follow through with your threat if they do not stop.

Confidentiality: It is also important to have boundaries when it comes to sharing information with them. You should only share as much information as you feel comfortable with and no more. Remember, they will use anything you tell them against you.

Ignore them: Another way to deal with a narcissist is to simply ignore them. This can be difficult, but it is often the best way to diffuse their anger. If you engage with them, they will only get more worked up and try harder to control you. By ignoring them, you take away their power and make it clear that you are not going to put up with their behaviour.

Walk away: If the situation gets too heated, don’t be afraid to walk away. This will show them that you are not going to tolerate their behaviour and that you are in control.

Keep your distance: It is often best to keep your distance from a narcissist. This can be difficult if they are family, but it may be necessary in order to protect yourself. If you cannot go full No Contact, you can opt for a Low Contact strategy instead. This means having limited contact with them and only communicating when absolutely necessary.

Stand up for yourself: It is important to stand up for yourself when dealing with a narcissist. They will try to control you and put you down, but you need to remember that you are worth more than that. When they start criticising you or making demands, assertively tell them that you are not going to tolerate that behaviour.

Get support: Dealing with a narcissist can be difficult and stressful. It is important to get support from someone who understands what you are going through. There are many online forums and support groups available, which can be a great resource. You can also talk to a therapist about how you are feeling.


The Bottom Line

In conclusion, dealing with a narcissistic sibling requires patience, understanding, and firm boundaries. It’s essential to remember that while you cannot change their behavior, you can control how you respond to it.

Establishing and maintaining healthy limits is crucial for your mental well-being, as is engaging in self-care practices and seeking support from friends, family, or a professional.

Ultimately, by focusing on your emotional health and setting clear boundaries, you can foster a more balanced relationship with your sibling, or at the very least, preserve your own peace of mind.

Sharing is caring!

Leave a comment