Things are going well. Really well. And then you blow it.

You pull away, start a fight over something small, or find a reason the other person isn’t right for you. The relationship had real potential — and some part of you made sure it didn’t go any further.

Relationship sabotage is one of the most confusing experiences a person can have. You want closeness. You genuinely like this person. But something inside keeps pulling the emergency brake right when things are getting deeper.

The good news: there’s nothing wrong with you. There is, however, a part of you that’s working very hard to keep you safe — and it’s doing it by keeping you alone. Understanding that part is where everything changes.

I want to walk you through what’s actually happening inside when relationship sabotage shows up, and how Internal Family Systems (IFS) gives us a language for making sense of it.

The Manager: The Part That Shuts Down Before Things Get Too Close

In IFS, the manager is the protective part that steps in before vulnerability has a chance to show up. It creates distance. It finds something wrong with your partner. It goes cold. It withdraws. And it does all of this quietly, often without you even realizing what’s happening.

I saw a perfect example of this just recently — a man who had escaped Afghanistan when the Taliban came. Years ago, I helped him process that trauma. Now he’s back, newly engaged, and confused about why he keeps going cold toward his fiancée.

He couldn’t explain it at first. He likes her. They’ve had fun together. He chose her. But he’d go quiet, not want to talk, and shut her out — and he genuinely didn’t know why.

What we eventually uncovered was a fear he hadn’t consciously named: he was obsessing over turning 40. She’s 22, he’s 36, and somewhere in his mind he’d built a story that once he hit his forties, his energy would slow down, he wouldn’t be able to keep up with her, and he’d lose her. That fear was running the show.

His manager part was doing exactly what managers do: protecting a vulnerable part of him — the part afraid of not being enough, of eventual rejection, of failure — by creating emotional distance before things got deep enough to hurt.

The manager’s logic is painfully simple: if I never get fully close, I can never be fully hurt. So it closes the door right before real intimacy can walk in.

This shows up in many forms. Maybe you start picking at your partner’s small habits right when things feel like they’re getting serious. Maybe you suddenly “realize” the relationship isn’t right for you. Maybe you just go quiet. The specific behavior doesn’t matter as much as what’s underneath it: a younger, more scared part of you that learned love comes with risk.

The Firefighter: The Part That Acts Out When Vulnerability Has Already Landed

Where the manager tries to prevent you from getting close, the firefighter shows up after that vulnerable feeling has already been triggered. Its job is to put out the fire of painful emotion as fast as possible — and it doesn’t care much about collateral damage.

I worked with a couple recently where the husband had grown up without much attention in his family. For years, the relationship was functional. Then they had a baby.

Suddenly, his wife’s attention shifted to the infant — as any healthy mother’s would. But for him, it triggered something old and raw. Those early feelings of not being seen, not being prioritized, came rushing back. His firefighter part took over. He started picking fights. He had affairs.

Was he trying to blow up his marriage? No. Was he consciously choosing this? No. His firefighter was doing what firefighters do: reacting fast and hard to douse the pain of feeling abandoned — even though he wasn’t actually being abandoned. His wife was just being a loving mother.

The firefighter’s tactics tend to be more dramatic than the manager’s. Affairs, explosive arguments, substance use, disappearing acts — these are all firefighter behaviors. They’re distractions from pain. They fill the emptiness fast, even if only for a moment, and they create enough chaos that the original wound stays buried.

Both the manager and firefighter are doing similar work. They’re both protecting younger, more wounded parts of you from getting hurt again. They just operate at different points on the timeline — one before closeness, one after it.

Getting Curious About Relationship Sabotage Changes Everything

Here’s what most people do when they recognize relationship sabotage: they get angry at themselves. They ask “why am I like this?” in a tone that’s really an accusation. They double down on willpower. They try to white-knuckle their way through closeness.

That doesn’t work. And it doesn’t work because it’s fighting the wrong battle.

The manager and firefighter aren’t enemies. They’re trying to help you. They learned a long time ago that getting close = getting hurt, and they’ve been running that program ever since. The way forward isn’t to crush them — it’s to get curious about them.

In IFS, we call this approaching the part with self energy — the grounded, compassionate, clear-headed core of who you are. When you approach these protective parts from self energy instead of shame or frustration, something shifts. The part starts to feel seen. And when it feels seen, it doesn’t have to work so hard.

With my client, I didn’t tell him to stop going cold or push harder to be present. I helped him see where the fear was coming from — a very specific, concrete belief that his forties represented a hard line where everything would fall apart. Once we examined that belief, it couldn’t hold the same weight. I walked him through the math. We even had a little fun with it. And the part that was protecting him from a future heartbreak started to soften, because it could see the fear wasn’t based in reality.

That’s what curiosity does. It doesn’t overpower the protective part — it gives it a reason to stand down.

If you’re watching a partner do this, the same principle applies. Getting angry, issuing ultimatums, or pulling away yourself in response often activates their protective parts further. Getting genuinely curious — asking what’s happening for them without making it about you — creates enough safety for something real to come through.

What to Do When You Recognize the Saboteur in Yourself or Your Partner

Awareness is the first real step — and it’s not a small one. Most people spend years in patterns of relationship sabotage without ever connecting the behavior to a protective part. Just naming what’s happening changes the relationship you have with it.

• Notice the pattern without judgment. When you pull away or create conflict, get curious before getting critical. Ask: what part of me is showing up right now? What is it afraid of?
• Ask the part a direct question. In quiet moments, you can actually have a kind of internal conversation with these parts. “What are you protecting me from? What are you afraid will happen if I stay open?” The answers are often surprising — and clarifying.
• Separate the protective part from the wounded part. The manager or firefighter is not the same as the scared, younger part it’s protecting. Getting curious about both gives you a fuller picture — and more choices.
• Get support from someone who knows how to guide this process. IFS-informed therapy gives you a structured, safe way to work with these parts so they can unburden what they’ve been carrying. You don’t have to do this alone.

The goal isn’t to eliminate your protective parts. It’s to help them trust that you can handle closeness now — that the relationship you’re in today isn’t the same as the one that hurt you back then.

Relationship sabotage isn’t proof that you’re broken or incapable of love. It’s proof that a part of you learned, at some point, that getting close was dangerous. That part has been doing its best with what it knew.

The real work is helping that part understand that things are different now. That you can feel the fear and stay present. That closeness doesn’t have to end in pain.

If this resonates with you — whether you recognize yourself as the one who sabotages or you’re watching it happen in someone you love — I’d encourage you to reach out.

This is exactly the kind of work I do, and I’ve seen what’s possible on the other side of it.