The Couples Work We Weren’t Trained For

I used to think I had the map of long-term relationships figured out. I’m a couples therapist, and not only have I spent four decades working with couples, my book Love Cycles dives deep into love’s developmental stages: the merge, the power struggle, disillusionment, differentiation, and finally, for those who are able to differentiate from each other and accept their partner as they are, wholehearted love—a deep connection that can emerge between two whole people. But I see now that I was overlooking something crucial. Life has reminded me that there’s another stage—one that’s easy to miss.

Like most models, mine was built on the shoulders of those who came before me, shaping my five-stage model, which culminated in wholehearted love. As a therapist, the framework I developed helped guide clients through disconnection, hardships, and crisis. And after years of painful power struggles and closed-heartedness in my own marriage, the practices my partner and I drew from this model allowed us to live—most of the time—in a wholehearted state. I thought the work was done.

What I didn’t see—what few of us do—is what comes next.

When the Narrative Changes

Over the past few years, I’ve come to see that there’s a next stage in long-term love—one most of us had no model for. I once called it Boomer Love, thinking it belonged to older couples. But the more I’ve observed, the more I realize that in fact, it isn’t defined by age. Although it’s often most visible in older couples, it can happen at any stage of life. It’s universal: it applies to heterosexual and same-sex couples, to partners in blended families and to those in chosen families alike. It’s the moment when the shared narrative that once sustained a couple begins to shift or disappear, when the conversation changes or ends, and when the future feels shorter than the past.

This stage shares some features with what many call the midlife transition—the moment when the mission that once defined a couple is complete, whether it was raising children, saving turtles, building a home and garden, or pursuing some shared life project. Suddenly, the rhythms that shaped daily conversation and purpose have shifted. The familiar story that held the couple together begins to loosen, and the pages that come next appear to be completely and utterly blank. In reality, a new chapter must be discovered.

Before my husband and I became a couple, we were friends. I was living in New Zealand, and he was a large-animal veterinarian. I went with him on long drives into the country where he delivered calves, roped horses for medical care, and spayed farm cats on farmhouse tables. During those long days together, we talked—and talked. I remember thinking he was the first person I’d ever known with whom the conversation didn’t end. We explored our lives in ways that were new to both of us: politics, the perennial philosophy, the New Age, the meaning of life. We revealed childhood secrets. We wondered out loud.

My mother once said that a good relationship is built on a hundred-year conversation. Ours began that way. And ten years later, when we became a couple, that was what I celebrated most about us. For decades, our conversation was sustained by shared memory, mutual influence, and the ordinary back-and-forth of intimacy—stories told and retold, arguments revisited, meanings excavated and transformed. And then things began to change.

The End of Words

When my deeply feeling, truth-seeking, funny, and radically honest husband’s cognitive decline began, I noticed it first in our conversations. They started to narrow. When he shared a thought about something on the news and I offered a different point of view, he became irritated. If I told him about my day, instead of responding with a comment or question, he would look at me blankly and say, “I don’t get what you’re saying.”

Gradually the conversations became one-sided. Then they grew tense when I tried to talk about anything that required reflection or back-and-forth. Eventually, the conversations stopped altogether.

When he finally went to the doctor for an evaluation, the diagnosis—mild cognitive impairment that progressed to Alzheimer’s—explained what my heart already knew.

One of the first things to be affected in this stage is the conversation itself. Couples who have spent decades—or even just a few years—talking, negotiating, teasing, debating, remembering, find that the shared discourse they relied on is no longer available in the way it once was. Memory falters. Words disappear. Energy wanes. The resource of their shared attention narrows to matters of health, safety, and survival.

What’s often missed is that when this happens, people are not only grieving their partner’s losses—their diminishing memory, capacity to think logically, sense of autonomy and dignity. They’re grieving the loss of the relationship itself. They’re grieving the end of the rich, nuanced, vibrant, unpredictable conversation that’s been their relational biome.

I see this everywhere now: in my clinical practice, among friends, and in the continuing care retirement community where my husband and I live. I see couples who are still vital, opinionated, funny, sexual—or struggling deeply. I see couples facing illness, cognitive changes, and the slow—and at times rapid—narrowing of their future. Some discover forms of intimacy they never imagined themselves capable of; others reckon with resentment toward partners, family members, life, God that was never metabolized when there was still time and cognitive resilience.

When Love Either Hardens or Opens

Old love isn’t simply about caretaking. Caretaking is only one piece of it—and often not the most psychologically essential one. At its core, old love confronts couples with a destabilizing truth: we’re far closer to the end of this relationship than to the beginning. When that realization lands, quietly or with devastating force, it reorganizes everything.

Grief becomes ambiguous and hard to legitimize. The partner who remains cognitively intact may experience profound loneliness while still living alongside the person they love. There’s no funeral for the shared narrative, no cultural ritual for the loss of mutual remembering. The partner whose memory fades often experiences an isolation so deep and frightening it’s nearly impossible to describe—and without the cognitive acumen or language to share it, they may end up feeling trapped inside it.

Old love asks questions we were never taught to ask—not even in couples therapy. What happens to intimacy when reciprocity fades? What happens to desire when libidos diverge dramatically and unsalvageably? What happens when sex ends and touch disappears—not from resentment or neglect but because cognitive survival is the pressing concern and neither partner knows how to negotiate closeness without expectation or embarrassment?

For some couples, illness and decline open the door to a quieter, stripped-down form of connection. A friend once told me that after her partner developed Alzheimer’s and then ALS—a progression devastating beyond words—they felt increasingly isolated from one another. And yet, in the darkest part of that journey, they discovered, as she put it, “a love I didn’t know was possible.” Presence replaced conversation. Tenderness emerged without agenda.

One evening she sat beside his bed, holding a straw so he could take a sip of water. He could no longer speak, and his body had grown terribly still. After he swallowed, he looked at her for a long moment. Slowly, with great effort, he lifted his fingers and placed them over her hand. They stayed that way for several minutes, saying nothing. Later she told me, “We had almost no language left. But in that moment, I felt a love I didn’t know was possible.”

For others, the opposite occurs. A woman once told me about caring for her husband after his stroke. For decades she’d carried most of the burdens of their life together alone—raising the children, managing the finances, remembering birthdays, doctor’s appointments, everything. When his stroke left him dependent on her for nearly every daily task, something in her hardened rather than softened.

One afternoon he called from the living room asking for help finding the remote. She stood in the kitchen for a moment before answering. When she finally walked in, she handed it to him and said quietly and bitterly, almost to herself, “I’ve been doing this for forty years.”

When there’s unfinished business—longstanding resentment, silence, anger, emotional withdrawal—a diagnosis or sudden life change can feel like a death trap. One partner becomes a caretaker out of duty while privately seething: Now I have to take care of someone I don’t even like most days? Love hasn’t deepened; it has hardened. Shame often keeps these realities unspoken. Someone might find themselves performing the daily tasks—managing medications, arranging appointments, preparing meals—while inwardly counting the years of imbalance that came before. They show up, but without tenderness. The care is real, but love feels inaccessible under layers of exhaustion and unresolved hurt. Illness didn’t create the distance. It simply stripped away the distractions that once kept it hidden.

Relational Fault Lines

Old love also exposes a less discussed loss: competence. Confidence, mastery, skill—physical, cognitive, emotional—can erode. Even in ordinary aging, the small abilities that once felt effortless begin to falter. What was once erotic or reassuring can begin to feel frightening or frustrating. Patience thins. Generosity contracts. Fear sharpens anger.

A partner who always handled directions on road trips may suddenly lose the thread of where they are going, fumbling with the map or GPS while the other waits. Someone who prided themselves on strength might struggle to lift a suitcase into the overhead bin or open a jar that once yielded easily.

Couples who once shared physical adventures—biking, hiking, sailing, skiing—may discover that balance is less steady, stamina shorter. The stronger partner slows down; the other feels the quiet humiliation of being ballast.

Add to this the practical decisions couples coping with cognitive decline or illness must face, which can carry enormous emotional weight: Where do we live now? How do we decide before someone else decides for us? How do we manage boundaries around our children—yours, mine, ours, or none—entering the picture when agency is compromised? These are not simply logistical questions. They’re relational fault lines.

And inevitably, whether it’s spoken about or not, spirituality also enters the room. People reach for spiritual language when the familiar structures of love collapse. Sometimes it helps. Often it harms. When someone who can’t remember what they ate for lunch twenty minutes ago hears, “Everything happens for a reason,” it can be crushing. When couples trying to figure out how long they have before they need to move into assisted living hear “You just have to stay positive,” it’s shaming. It can be emotionally devastating to be on the receiving end of statements like “God never gives you more than you can handle,” or “This is part of a bigger plan,” when what you’re facing feels random, chaotic, and meaningless. Offered too early, spiritual platitudes bypass grief and invalidate rage. Wisdom traditions, at their best, don’t rescue us from suffering. They become useful only after reality has been accepted.

What Remains

But across traditions—Buddhist, Jewish, Christian, Stoic—you’ll also notice a similar message: attachment must change, not disappear. Someone who once relied on conversation may learn to value simple presence instead. Presence can replace reciprocity. Identity can survive, even without the mirror of mutual recognition. When the person who once reflected our shared history can no longer remember it, we must carry it ourselves. Love can outlast meaning.

With my partner, attachment shifted from shared understanding to something quieter—sitting together, measuring connection in moments of calm rather than conversation.

This is not romantic. It’s rigorous. It asks couples to loosen their grip on the forms love once took while continuing to care for one another anyway. For therapists, it requires a shift in awareness. Much of the work we do with couples—helping them metabolize anger, move through power struggles, and differentiate while still being interdependent—isn’t only about improving the present. Now, I see clearly that this work is also about preparing and laying groundwork for the later stages of love, when bodies weaken, memory falters, and the reciprocity that once sustained the relationship can no longer be taken for granted.

Looking back on my early training as a couples therapist, I realize how little we spoke about aging. We focused on attachment, conflict, communication—but rarely on the long arc of love. Now I find myself listening for something different: whether the couple in front of me is building flexibility, generosity, and resilience they’ll one day need when the mind and body inevitably change.

In the end, long love asks us to do something simple and very hard: allow attachment to change without burying it under unresolved hurt, without letting it disappear.

Old love isn’t about transcendence. It’s about staying human when fairness, reciprocity, and a shared relationship story can no longer be relied on to sustain a relationship. It doesn’t ask couples to fix what’s ending, but to grieve what’s gone and choose who they want to be in the uncharted space of what remains.

***

When I finished this article and printed it out, my husband reached for it—as he has done with my articles and writing for nearly four decades. He’s always been the best editor I know, and I happily let him gather the pages into his hands. He read it slowly and then sat quietly.

When I asked what he thought, he said simply, “I don’t like it.”

“Why?” I asked.

He began trying to explain what it was like to be him inside our “hundred-year conversation.” For decades he’s always had something to say—responses, questions, reflections. Now the thoughts were still there, but the words that once carried them no longer came. He tried to describe the frustration of being relegated to that silence.

As I listened with curiosity and care, I realized something important: the conversation hadn’t stopped because he wasn’t participating. It had changed because he no longer had the language to participate in the way he once had. For years our conversations were lively and expansive, both of us eagerly sharing our stories and ideas. This one was different. Quieter. Slower. Yet it felt as deep as any we’d ever had.

If a good relationship is a hundred-year conversation, then old love may be the chapter where listening becomes more important than speaking—and where love must learn an entirely new language.