By Christina Mathieson, LMFT #115093, founder of My Mental Climb.
Most couples arrive in therapy waiting to feel differently. They want the warmth back, the ease, the version of the relationship where being kind did not take effort. Acceptance and Commitment Therapy, usually shortened to ACT, starts somewhere less obvious: you cannot reliably summon a feeling on demand, but you can choose how you act, and in a relationship the actions are most of what your partner experiences. Russ Harris adapted ACT for couples in his book ACT With Love, and it has become one of the frameworks I reach for when a couple is stuck waiting for a feeling that is not coming.
This is a therapist's walk through how ACT works in relationships, and the small, concrete moves it asks of you.
Love is something you do
ACT rests on a simple, uncomfortable premise: feelings come and go on their own schedule, and trying to control them directly tends to backfire. What you can steer is your behavior, guided by your values. In ACT, a value is not a goal you finish or a mood you chase. It is a way you want to act, on purpose, again and again. Values are verbs. You do not arrive at being kind; you keep choosing it.
For a relationship, the most useful question ACT asks is not what is wrong with your partner, but what kind of partner you want to be. Your values describe your own conduct, patient, honest, present, which means they steer you even on the days your partner is hard to be around and you would rather not. Naming them is its own exercise. Our Who You Want to Be handout walks through Harris's ten-year-anniversary version of it, and our Values in Action handout turns the values you land on into one small action each for the coming week.
Small moves beat grand gestures
Living your values with a partner is built from small, repeatable actions rather than big occasional ones. A hug, a thank-you, a chore taken off their plate: on their own they look minor, and together they are most of what a relationship is made of. Harris names three core values for a loving relationship, connection, caring, and contribution, and four channels you express them through: what you say, what you do, how you touch, and where you place your attention. Most of us lean on one or two of those channels and neglect the others. Our Small Moves That Matter handout gives you one move to try in each channel this week, with the reminder that small and repeated does more than big and rare.
What pulls couples apart, and what rebuilds it
When a relationship is under stress, ACT describes a predictable pull that Harris captures in two acronyms. The first is DRAIN, the moves that pull you apart:
- Disconnection: going cold or distant, tuning out, no longer fully present.
- Reactivity: snapping, criticizing, blaming, storming off, saying things you cannot take back.
- Avoidance: dodging the painful feelings, withdrawing, numbing, refusing to talk about it.
- Inside your mind: replaying old hurts, stewing over what is wrong with your partner, caught in judgment.
- Neglecting values: losing touch with kindness, patience, and warmth, and acting nothing like the partner you want to be.
The counter-move is LOVE, what rebuilds the connection:
- Letting go: unhooking from the harsh stories your mind hands you, so they stop steering you.
- Opening up: making room for the hard feelings instead of fighting them or acting them out.
- Valuing: getting clear on the partner you want to be, and letting that guide what you do.
- Engaging: coming back to the present and giving your partner your full attention.
Nobody avoids DRAIN entirely; every couple lands there under stress. What changes things is catching your own side of it and choosing a LOVE move instead. Our DRAIN and LOVE handout gives you a worksheet for spotting your own pattern in a recent hard moment.
Making room instead of white-knuckling
Two of the LOVE moves, letting go and opening up, are the heart of what ACT adds to relationship work. Letting go, what ACT calls defusion, means noticing the story your mind is running, they always do this, they will never change, and holding it more lightly instead of treating it as fact. Opening up, or acceptance, means letting a hard feeling be there without having to fix it first or discharge it onto your partner. Neither one is the same as approval or resignation. You can make room for your anger and still act like the partner you want to be, which is usually a more honest response than either swallowing it or firing it off.
How ACT fits with EFT and Gottman
ACT does not replace the couples approaches you may already know; it layers well with them. Where Emotionally Focused Therapy makes the attachment cycle underneath a fight visible, and the Gottman Method gives you specific repair skills, ACT adds what you can practice on your own: accepting the feelings you cannot control, unhooking from the stories you can, and steering by your own values when your partner is not budging. In session we often move between all three depending on what a couple is stuck on.
The takeaway
You do not have to feel more loving before you act. Acting like the partner you want to be, in small and repeatable ways, is what lets the feelings catch up in their own time, and they often do once the behavior changes. The gap between your values and how you have been showing up is not a verdict on you or the relationship. Treat it as a map showing where the next small step goes.
If you and your partner keep landing in the same DRAIN and cannot find the way back, that is the kind of pattern couples therapy is built to help with. You can book a free 15-minute consult to talk it through, and the worksheets above live alongside our other therapy resources.
Related from My Mental Climb: What even is EFT? · The Gottman Method · Couples therapy
Common questions
- What is Acceptance and Commitment Therapy (ACT) for relationships?
- ACT for relationships treats love as a set of actions guided by your values rather than a feeling you wait to arrive. Adapted for couples by Russ Harris in ACT With Love, it focuses on how you want to show up as a partner, making room for difficult feelings instead of fighting them, and unhooking from the harsh stories your mind tells about your partner.
- How is ACT different from other couples therapy?
- ACT differs by starting with your own values and conduct rather than with communication tools or your partner's behavior. It pairs well with EFT and the Gottman Method: where those map the emotional cycle and the repair skills, ACT adds acceptance of hard feelings and committed action toward the partner you want to be, which you can practice even when your partner is not changing.
- What are DRAIN and LOVE in ACT?
- DRAIN and LOVE are two acronyms from Russ Harris's ACT With Love. DRAIN names what pulls couples apart: Disconnection, Reactivity, Avoidance, Inside your mind, and Neglecting values. LOVE names what rebuilds connection: Letting go of unhelpful stories, Opening up to hard feelings, Valuing the partner you want to be, and Engaging in the present.
- Can ACT help if my partner won't change?
- Yes, because ACT centers on your own conduct rather than on changing your partner. Your values describe the kind of partner you want to be, so they give you a direction to steer by even when your partner is difficult to be around, which is often what starts to shift a stuck pattern.
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Last clinically reviewed: by Christina Mathieson, LMFT #115093.
