My Boyfriend Cheated: Should I Stay or Leave?...

My Boyfriend Cheated: Should I Stay or Leave?

Look, I want to be real with you right now, because that question deserves honesty, not a pat answer.

I cannot tell you whether to stay or leave. And honestly? Anyone who gives you a clean answer to that question in this moment is not someone you should be listening to.

Here’s what I know after sixteen years of sitting with couples where there’s been a betrayal. The decision to stay or leave cannot be made accurately from where you’re standing right now. Your nervous system has just been detonated. The ground has been pulled out from under your feet. You’re in the middle of the ocean, the canoe has flipped, and someone is asking you to draw a map of where you want to sail next. That’s not the moment for that decision.

What I also know is this. What happened to you is not one betrayal. It probably feels like one big ugly thing, but it’s actually many. There’s the act itself. There’s the lying. There’s the reality you’re now having to rewrite, all those moments that meant something different than you thought. There’s the shame of it. There’s the question of who else knew. Every single one of those is its own wound, and every single one of them deserves to be witnessed and named before you make any permanent decision.

Your anger, your devastation, your “I will never forgive this” feeling right now? That’s not irrational. That’s not dramatic. That’s your organism responding correctly to something that shattered your sense of safety. You are not too much. You are not overreacting.

What I want for you, what I would want if you were sitting across from me right now, is for you to get support. Not to rush toward a decision, but to get to a place where you understand what actually happened, what you actually need, and whether this person is genuinely capable of the kind of repair that would be required. That repair is real, specific, painstaking work. It’s not “I said sorry, are we good now?” It’s not a cherry on top of nothing. It’s the whole cake.

And here’s the other honest thing I’ll tell you. Not every relationship should survive a betrayal. Some should not. But I’ve also sat with couples who were completely destroyed, who other people had written off entirely, and who found their way back to something more real than what they had before, precisely because they went through the fire together and didn’t look away.

You don’t have to know the answer today. You just have to know that you deserve real support right now, not a verdict.

Where Does Your Relationship Stand?

Take the free Empathi Wisdom Score assessment. In 5 minutes, get a personalized snapshot of your relationship patterns and what to do about them.

Take the Free Assessment

About Figs O’Sullivan, LMFT
Figs is a licensed marriage and family therapist with 16+ years of experience working with couples. He’s the co-founder of Empathi, host of the “Come Here to Me” podcast, and author of an upcoming book on relationships and the systems that shape how we love.

Keep Reading

Articles

Why Am I Unhappy in My Relationship? A Therapist Explains the 7 Hidden Reasons

Articles

Signs of an Unhappy Marriage: What a Therapist Looks for (That Most People Miss)

Articles

How to Survive the First Year of Marriage: What Nobody Tells Newlyweds About What Happens After the Wedding

Share this article

Fiachra "Figs" O’Sullivan is a renowned couples therapist and the founder of Empathi.com. He believes the principles of secure attachment and sound money are the two essential protocols for building a future filled with hope. A husband and dad, he lives in Hawaii, where he’s an outrigger canoe paddler, getting humbled daily by the wind and waves. He’s also incessantly funny, to the point that he should probably see someone about that.

Related Articles

Scroll to Top
Share "My Boyfriend Cheated: Should I Stay or Leave?"
Empathi couple illustration

Before you go — curious about your relationship pattern?

Take a free 3-minute quiz and discover whether you tend to pursue or withdraw in conflict. You'll get a personalized report.

Take the Free Quiz → 13 questions • 100% free • No email required
Figs and Teale O'Sullivan

Learn the method that transforms relationships

Join the Empathi Method Masterclass — a self-paced online course built on attachment science by Figs & Teale O'Sullivan.

Explore the Masterclass → Self-paced • Science-backed • Start today
Empathi couple illustration Figs and Teale

Get relationship insights in your inbox

Join our newsletter for science-backed tips on connection, conflict, and lasting love.

Free • No spam • Unsubscribe anytime

Frequently Asked Questions

How do I know if my relationship can survive cheating?+
Here's the truth: you can't know that from where you're standing right now. Your nervous system just experienced a detonation. The Body as the First Ledger is screaming danger signals, and trying to make a life-altering decision from that place is like trying to navigate while you're drowning. What matters isn't whether relationships "can" survive infidelity (they can), but whether this specific relationship has the raw materials for repair. That means: Is your partner willing to do the grueling work of rebuilding trust? Are they taking full responsibility without defensiveness? Can they sit in the wreckage they created without making it about their shame? These questions can only be answered over time, not in the immediate aftermath.
Should I forgive my boyfriend for cheating right away?+
Absolutely not. Anyone pressuring you to forgive quickly is asking you to bypass the very process that could actually heal this. What happened to you requires what I call One-Way Repair, not the usual back-and-forth of couples work. Your partner broke the fundamental agreement of your relationship. They need to earn their way back to your trust through sustained action, not pretty words. Forgiveness isn't a light switch you flip to make everyone comfortable again. It's the end result of a process where your partner proves through their behavior that they understand the magnitude of what they've done. Rushing to forgive is actually cruel to both of you, because it skips the real work that could make this relationship stronger than it was before.
What should I do immediately after discovering my partner cheated?+
First, breathe. You're not making any permanent decisions today. Your nervous system is in full alarm mode, which means your decision-making capacity is compromised. Get support from people who won't pressure you toward any particular outcome. Consider individual therapy to help you process this trauma before diving into couples work. If you do want to work on the relationship, make sure any couples therapist understands betrayal trauma and doesn't rush you toward "moving forward." The immediate work is stabilizing yourself, not fixing the relationship. If you need guidance navigating this process, Figlet, our AI relationship coach, can help you think through your options without the pressure of making irreversible choices.