Having a Crush While in a Relationship: What It Means and What to Do...

Having a Crush While in a Relationship: What It Means and What to Do

It is late. Your partner is asleep down the hall, or on the couch with the television still going, and you are in the bathroom with your phone because you wanted to read the message again without anyone seeing your face. It is from them. The coworker, the friend from the running group, the person at the gym who always seems to be on the next machine. The message is nothing, a joke about the meeting. And something in your chest lifted when it came in, the way it used to lift for the person you came home to. Then the drop. Do I not love my partner? Am I the kind of person who does this? So you typed it here, because you cannot say it out loud to anyone you know.

Is it normal to have a crush when you are in a relationship?

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Yes. In seventeen years as a couples therapist I have heard some version of this from people in good marriages and hard ones. You are going to be attracted to other people. So is your partner. Attraction is weather. You do not get to control what blows through you. What you get to control is what you do with it.

Your crush is not the problem. Your secret relationship with the crush is. A crush is information, not a verdict on your character or your marriage. Security does not come from pretending the attraction does not exist. It comes from how you handle the energy.

Does having a crush mean I don’t love my partner?

Usually not. Often it means something closer to the opposite. In a deep, long love, the aliveness, the ease, the feeling of being desired can all get contracted and scared, because the relationship that matters most is where all your fear lives. Underneath every close bond your body is running two questions. Are you there for me? Am I enough for you? When the answer to either has felt like a no for a long time, something in you starts scanning the horizon for somewhere the answer might be yes.

Your body is not looking for sex. It is looking for the answer yes. And the person you have a crush on can give you that answer cheaply, because there is no history. With them you get to be new. You get to be wanted without being weighed.

You are also meeting their Representative, the polished version of a person that shows up early, and they are meeting yours. Two highlight reels. Your relationship has moved past that stage into two full people surviving real life together.

What is the crush actually pointing at?

In my office I use the term competing attachment for anything a partner turns to outside the relationship for soothing, comfort, or aliveness instead of turning toward their partner. A gym crush. A coworker who texts back within a minute. Overwork. The bottle. Affairs almost never happen in a vacuum. They happen because of a vacuum. So the useful question is not what is wrong with me. It is what am I not getting, or not asking for, at home?

Very often the answer is the feeling of being seen. A coffee with the right person can light up your whole day, because when someone validates your ideas and notices your competence, they are answering those two questions with a resounding yes, without any of the baggage of your marriage. At home, years of small unrepaired ruptures have filled your body’s ledger. The new person feels like a clean ledger. It is not, and you cannot start a new one and leave the old one behind.

It also helps to know what size of thing you are in. A passing crush is a central figure, not the only figure. Limerence is different. Dopamine creates wanting, the drive to check your phone one more time, and you end up bonding with a performed version of the person, not the real human underneath. If what you have has crossed into that, especially with someone you work beside every day, I go much deeper in limerence in long marriages, when the work friend crush turns real.

Why does it feel so much more alive than home?

Because of the dance you and your partner have been in. I call it the Waltz of Pain. One partner reaches with an edge, protesting, asking why they never feel prioritized. That is the Relentless Lover. The other retreats, feels like a constant disappointment, and disappears into work or the phone. That is the Reluctant Lover.

If you are the one who retreats, the story running in you probably sounds like this: I can never make them happy. Nothing I do is enough. So when someone outside the system looks at you with easy warmth and no accumulated disappointment, it feels like oxygen. You mistake that oxygen for love. It is actually relief.

If you are the one who used to reach, the crush can arrive after you stopped. The one who was on fire becomes ice, and from inside the ice it is easy to conclude the fire at home is dead. It went underground to survive. The crush is the fire showing you it still exists.

Has this ever happened to you?

Teale and I met at Esalen and there was a hot, fiery connection between us. Then we came back to the real world, and for a stretch of days I stopped texting her. We had not yet had a conversation about not dating other people. Teale went looking. She found on Facebook that my silence lined up with me spending time with an ex-girlfriend. Later, when we talked, I told her I had hooked up with my ex during that gap. Teale was crushed, and she got mad, because anger was the protector part that could hold her upright.

On my side, I was coming out of a breakup and I was highly susceptible to getting validation through being wanted. I was chasing outside proof that I was desirable, and that was itself a strategy to mask a much older wound: that I was not lovable as myself, that I had to become someone else to earn love. The pull was real. It was not about the person I felt it for. It was my old shame reaching for validation, colliding with her old wound of not being chosen. If we had treated the other person as the problem instead of looking at what was underneath, we would not be married.

When does a crush become an emotional affair?

The line is secrecy. The moment you build a hidden channel, a text thread you delete, a lunch you do not mention, a fantasy life you feed while your partner is starving for your attention, the crush has become a Third Party in your bond. Tilting the screen away. Saving their number under another name. Inside jokes your partner is not part of. Reaching for them after a fight at home instead of turning back toward the person you fought with.

None of that is a physical affair. But it is the windows cracked open. Just enough for cold air to get in, until the whole house gets chilly. A simple test: if your partner watched a video of everything you did and said with this person this week, would they feel betrayed by any of it? If you had to hide it, you already have your answer. I map the specific behaviors in what counts as micro-cheating.

Should I tell my partner I have a crush?

I teach couples something I call the Crush Protocol. Name the pull early, before it becomes a story you are telling yourself in the shower. Share what it stirs in you, not the details of the fantasy, but the feelings underneath. Then use it as a compass pointing back to each other. This is not a confession. It is a repair bid, bringing the attraction back into your bond before it becomes a secret life.

It only works inside a relationship that already has some emotional safety. Your partner’s nervous system will probably go into threat when they hear it, because a third person in the picture hits the belief that they are your priority and that they are enough for you. Do not defend or explain how innocent it is. Stay with what it does to them. If you truly cannot say it yet, the rest still applies: close the door and bring the longing home.

One exception, and it is not a small one. If there is violence, threats, someone blocking your exit, control of your money or your phone, or stalking, that is not a dance and none of this advice is for that house. Get help today. Call the National Domestic Violence Hotline at 1-800-799-7233.

What do I actually do with the feeling?

Do not feed it. Step back from the long coffee breaks, the late texts, the private jokes. If you have never fixed the leak in the roof, adding a second story will not go well. Close the doors for a chapter and patch the roof.

Expect to feel worse before you feel better. That person was regulating your nervous system, and when you stop the supply, the loneliness you were medicating comes back loud.

So bring it home. Write down, in a notebook no one will read, what you actually wanted from your partner and did not get. Whatever the crush was giving you is a map of what has gone quiet between the two of you. Take the longing to your partner, not the other person.

What do I say to my partner tonight?

Not a plan. One sentence, when the house is quiet, word for word if you can:

“I notice a pull toward someone, and it scared me. What it stirs in me is how much I miss feeling wanted by you. What I fear is that we keep drifting until we cannot find each other. I want that feeling with you.”

Then stop. No details, no defending. Let it land.

If you are the partner who found out, or can feel it

If your body has been picking something up, you are not crazy. Your nervous system notices when the attention that used to come to you is going somewhere else, long before anyone can prove it. The panic is your body registering a demotion.

If your partner told you, try to hear it for what it is. Telling you was a bid to keep the energy inside the two of you. You do not have to be calm. But the most useful response is not an interrogation. It is a question about what it stirred in them, and a clear request that the door be closed. If your partner punishes honesty, the honesty stops, and the bond goes bad in silence.

And if you only sense it, speak from your own experience rather than the story about them. Not “why are you always texting her.” Something closer to: “Something in me got scared tonight. I feel far from you, and I miss you.” That sentence opens a door. The other one starts the waltz.

Where to go from here

If the crush has already turned into hiding and you or your partner are now living in the aftermath, emotional affair recovery walks through what repair actually takes. If the hardest part is that home feels flat and the crush is the only place you feel anything, read how to fall back in love with your partner when you feel nothing.

If you want help finding the words before you say anything, that is what I built Figlet for. Tell it what happened and it will show you the dance you and your partner are caught in and give you the one line to say. It is free to start tonight.

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Figs O'Sullivan

Founder · EFT couples therapist

“What I would tell you at 10pm, if I could.”

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Figs O'Sullivan is a Licensed Marriage and Family Therapist (LMFT #79062) and the founder of Empathi. For 17 years he has helped couples move out of disconnection and back into secure, loving connection, drawing on Emotionally Focused Therapy and attachment science. With his wife Teale, he runs a San Francisco couples therapy practice, is a relationship expert to the Stars and Silicon Valley, and built Figlet, an AI relationship coach trained on their clinical work. His approach has guided more than 58,000 relationship assessments.

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