Setting Boundaries With the Ex When You're Terrified of What She’ll Do
BOUNDARIES
25 August 2025
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It's 2 AM and you're lying there, running through every terrible thing the ex could do if you and your partner upset her. False allegations. Parental alienation. Another court battle you can't afford.
So you edit each text three times before sending. You bite your tongue when she makes another ridiculous demand. You give in. Again.
Because the fear of what she might do feels scarier than just putting up with her current toxic behaviour. So you calculate every move and basically live your life trying not to trigger her.
But what if all this careful tiptoeing is actually making you more vulnerable, not less?
In this episode, I'll show you why your current strategy isn't protecting your family the way you think it is, and what's really happening when you avoid setting boundaries out of fear.
You'll learn how to prepare for her worst-case scenarios, what to actually do if she follows through on threats, and how to set boundaries even when you're terrified of the consequences.
Key Takeaways
Without clear limits, high conflict people will simply keep doing whatever they want – because there are no consequences.
Every time you give in to avoid her going crazy, you're teaching her that threats work, and she'll use that leverage again. And you will keep walking on eggshells.
The key to setting boundaries with a high conflict ex when you’re terrified of what she’ll do comes down to planning. Think about a boundary you want to set but are afraid to. Write down every specific thing you're afraid she'll do. Then write down what you'd actually do if each one happened.
When you map it out like that, it becomes a problem to solve – not a catastrophe to avoid at all costs. Yes, it would be stressful. But it would not destroy you unless you let the fear of it destroy you first.
Build your support team before you need it, a lawyer, a therapist who understands high conflict situation, and trusted friends who can be witnesses if needed.
Next Steps
If you’re avoiding boundaries because you’re scared of how she’ll react:
→ The FREE Escalation-Proof Boundary Planner helps you set a boundary today and know exactly what to do when she pushes back.
Hi, I'm Kellie
I'm a stepmum of two, high conflict survivor and a certified coach. I help stepmums handle the sh*t that comes with the ex, with no-BS strategies that actually work (I know because I use them myself).