Siblings/Peace in your home

[sibling1206]

My sister is living with us. How do you manage the outbursts? Today my sister was in a BPD episode screaming and raging and my daughter was right there. I was trying to protect my child's peace before school. My sister accused me of being unsupportive. I received a text, "I needed you to either stay away or be kind and compassionate and gentle. I knew you weren't going for the latter of the two so I asked you to step back." I was accused of being judgmental, she was in an episode over her contacts. I am at a loss but I know I didn't sign up for this. This is the second time in a few weeks she has had an episode at my house. She doesn't have episodes at work. It feels very manipulative and I am struggling to understand. My mom coddles her,she has no money, no where to go,she is four weeks into a new job and has three call-offs. I want her to get on her feet and be successful but I can't keep supporting her at the expense of my own sanity.

[JR]

unfortunately these people are a lost cause, there is no cure or technique, strategy on how to stop their toxic behavior Im in a similar situation with a NPD Brother and mother and possible a sister who are both are enablers for the Narc brother and will defend and blame shift all his bad behaviors and rage fits as if like, (there's nothing to see here attitude)or you have obviously must have done something to him the hard truth is you will probably have to uproot yourself out of the residence to get out of the mad house, Im trying to formulate an escape plan but i am devoting most of my time putting out all the fires and doing all the chores im assigned by a stroked out narc mother who cannot take care of herself in any regards.

[Rebel13]

Hi sibling1206, I would suggest taking a look at the Toolbox section of the site for strategies on what to do and what not to do. We can only control or manage ourselves, not other people, unfortunately! Some of the strategies might help you cope in the short term while you make a longer term plan. I definitely support you in prioritizing the well-being of yourself and your children.

[SpiritedChange]

I plugged your post into ChatGpT and I agree 100%. Your highest priority is your daughter and her needs override your sister's.

ChatGPT said: You're in an incredibly difficult position, and you're not wrong for feeling overwhelmed, conflicted, or even angry. Living with a loved one who has Borderline Personality Disorder (BPD)—especially when they're in a dysregulated state—can feel like walking a tightrope over your own well-being.

Let's break this down into a few key truths and possible steps forward:

🧠 What You're Seeing Is Real
The episodes are not your fault. People with BPD often lash out most where they feel safest. That doesn't make it okay, but it helps explain why she may be holding it together at work (for now) and falling apart at home. That doesn't mean you're enabling her—just that you're absorbing the impact.
It feels manipulative because it can be.

BPD often involves emotionally reactive behavior, black-and-white thinking, and perceived abandonment. When your sister accuses you of being unsupportive while raging in front of your child, she's projecting pain—but you are not obligated to be her emotional sponge.

🧒 Your First Job Is to Protect Your Child
You are 100% within your rights—and I'd argue ethically responsible—to shield your daughter from emotional chaos. Kids absorb more than we think. Protecting her peace isn't judgment; it's parenting. You're not choosing sides between your sister and your daughter—you're fulfilling your primary duty.

📱 That Text: What It Means and What It Doesn't
When she texted you saying "I needed you to either stay away or be kind and compassionate and gentle...", that's her expressing her ideal version of support. The problem is, her outburst may have made it impossible for you to safely offer that support in the moment. It's okay to recognize that her needs and your boundaries don't always align—and that doesn't make you cruel.

🛑 You Didn't Sign Up for This
You're right—you didn't. Compassion does not mean self-sacrifice. Supporting her can't mean sacrificing your mental health, your child's well-being, or your family's sense of safety and stability.

💡 What You Can Do Next
1. Clarify Your Boundaries—In Writing
You might say something like:
"I care about you and want you to succeed, but I can't allow screaming or emotional outbursts in the house—especially in front of my daughter. I'm willing to support you as long as you're working toward stability, but my home needs to be a safe and calm place."

2. Offer Conditional Support
Examples:
Help her find a therapist who specializes in BPD (DBT is gold-standard).
Set a timeline for when she needs to contribute financially or move toward her own housing.
Offer help with budgeting or job consistency only if she's managing her mental health.

3. Don't Let Guilt Drive You
You can be kind without being a doormat. Your boundaries don't make you "unsupportive"—they make you sane.

4. Loop in Your Mom, With Limits
If your mom is enabling, that's her issue. But you can make clear that you won't carry this burden alone. It's okay to say:
"If she can't maintain emotional stability here, then she needs to stay with you or somewhere else. My first priority is protecting my daughter's well-being."

🧘�♀️ You Deserve Peace, Too
You are not a mental health facility. You're a person—probably one who's tried harder than most would. It's okay to stop rescuing someone who's refusing to self-regulate or get help. Boundaries are not abandonment. They are the foundation of healthy relationships.

[GoodPesto]

Hey SpiritedChange,

if you decide you to feed an AI with your own personal information, you are free to do so. But please keep in mind that not everybody would like to do that. These info might pop up for other users and someone might want to prevent that from happening. There is a thread in the section below on this subject, some find it helpful, some don't want to use for different reasons. I am sure you meant well and I am not speaking on behalf of sibling 1206.

[SpiritedChange]

@Good Pesto Thanks for your comment. Unfortunatel I am unable to edit my comment so if I have violated any forum rules then a moderator will have to remove it. I will look for that thread you mentioned.

[xredshoesx]

thanks for the heads up- I will lock the thread for moderator review to be fair