The couple after the baby: keeping your partnership alive through parenthood

“We do love each other. It’s just … when did we last talk about anything other than nappies?”

That sentence often comes only a few months in, once the first storm has settled. The baby now sleeps for a few hours at a stretch, relatives no longer turn up every day with lunch, and life has something like a rhythm again. And then, in the evenings, when the flat is finally quiet, a strange feeling appears: two people sitting on the same sofa, each with their own phone, and between them something that was not there before. Not an argument. More of an emptiness that nobody ordered.

If you recognise this, you are not alone. The arrival of a child is one of the biggest changes a couple can go through, and at the same time one of those that is least honestly talked about. The people around you expect happiness and gratitude, while you sometimes wonder where the person you used to laugh with until two in the morning has gone. In this post I want to explain what happens to a couple after a baby is born, why it is not a sign that you have done something wrong, and what you can do so that your relationship does not become just another well-organised logistics service.

What the research says

In 2000, Alyson Shapiro, John Gottman and Sybil Carrère published a study that has become one of the most frequently cited in this field. They followed couples from the first months of marriage onwards and compared those who had their first child during that time with those who did not. The finding was sobering: for roughly two thirds of wives, satisfaction with the marriage dropped noticeably in the first years after the baby was born. Couples without children showed no such marked decline.

To me, though, the second part of the finding matters more. For a third of couples, satisfaction did not fall, and for some it even rose. And these couples did not differ in how much money they had or how calm a baby they happened to get. They differed in how the partners spoke about each other and about their shared story, even before the child was born: how much fondness and admiration they expressed, how much they knew about the other’s inner world, and whether they experienced their life as “us” or as two separate paths that happen to overlap.

Later, Brian Doss and colleagues (2009) followed more than two hundred couples over eight years and described a similar pattern: after a baby arrives, relationship quality does not decline slowly and evenly, but often abruptly, over a relatively short time. A great many things change at once, and the relationship is the last to get any attention.

Why now: three shifts at once

When a child is born, a couple does not simply gain one more member. The whole architecture of your life changes. I notice that couples find their bearings most easily when they can name what has actually happened to them. Often it is three shifts at the same time.

A shift in the body. Lack of sleep is not just tiredness. Chronic sleep deprivation lowers patience, increases irritability and makes it harder to read other people. On top of that, the mother is often still recovering physically from the birth, perhaps breastfeeding, her hormonal system settling down. It is no wonder that small remarks she would once have let pass now cut deep.

A shift in identity. Each of you is becoming someone new — a mother, a father — and this transformation does not happen at the same pace. I have written more about this in Parenthood as a transition: who am I now that I am a mother or a father? It often happens that one of you is already living in the new role while the other still misses the old life and feels guilty about it.

A shift in the relationship. There used to be two of you; now there are three. Love and attention are no longer divided only between the two of you. That is natural and good, but one of you may feel pushed aside — as if the baby has taken a place that used to be theirs. People rarely talk about this feeling because it sounds selfish. It is not selfish. It is human.

In relational family therapy, in which I am training, we pay particular attention to a fourth, quieter shift: when a child is born, each parent’s own experience of childhood wakes up. How were you comforted when you cried? Who carried the worry in your home? These patterns now move, without asking, into your kitchen.

Dividing the work is not just dividing the chores

One of the most reliable predictors of resentment after a baby arrives is not the sheer amount of work but the sense of unfairness in how it is shared. The work does not have to be split down the middle. Couples live with very different arrangements — one may stay at home longer, the other may earn more, one cooks, the other does the washing. The trouble starts when one of you feels the arrangement simply happened, without a conversation, and that nobody sees it.

Carolyn and Philip Cowan, who studied the transition to parenthood for decades, described how couples often hold very equal expectations before the birth, yet after it the division of labour slides, almost unnoticed, in a more traditional direction. Nobody decides this. It happens because one person is at home more, gets up faster, because “she knows better how”. And then, a few months later, you find yourselves in roles neither of you chose.

Arguments about this rarely sound as if they are about fairness. They sound as if they are about the dishes, the laundry or who forgot to buy the wipes. If you feel you keep going round in circles over the same small things, you may find it helpful to read It is not about the dishes: what really lies underneath recurring arguments.

The mental load: work nobody sees

Beyond the chores you can list, there is another layer of work that often appears on no list at all. We call it the mental load: thinking of everything. Knowing that you are running low on nappies before they run out. Remembering to book the baby’s vaccination. Noticing that the babygrows have become too small, looking for new ones, deciding which, and then checking whether they have arrived.

In a 2019 study of couples with young children, the sociologist Allison Daminger divided this invisible work into four stages: anticipating a need, identifying the options, deciding, and monitoring whether it has been done. She found that partners often share the deciding fairly equally, while anticipating and monitoring mostly stay with one of them — in her sample, more often the mother.

Why does this matter for the relationship? Because the mental load is tiring in a different way from physical work. It never ends, because it goes on in your head during a walk, at work, at night. And because it is invisible, the other partner often genuinely does not notice it. When he says, “I’d help, just tell me what to do”, he means well. But with that sentence, without knowing it, he hands back exactly the hardest part of the work: knowing what needs doing.

What it sounds like at home

This is how an evening conversation can sound when tiredness and the mental load meet (composite, not a real person):

Maja: “You forgot the wipes again.”
Tomaž: “You didn’t say we were running out.”
Maja: “I shouldn’t have to say it. You can see we’re running out.”
Tomaž: “I can’t. I really can’t. Why don’t you write me a list?”
Maja: “Because then I’m the one thinking of everything again. I don’t need an assistant. I need someone who’s there with me.”

Read quickly, this conversation seems to be about wipes. In fact, two very different experiences are passing each other by. Maja is not talking about one forgotten thing but about being alone in a role she did not choose. Tomaž does not hear a complaint about loneliness; he hears an accusation that he is incompetent — and he defends himself. Both are right, and both feel misunderstood.

In moments like this, it helps if the couple slows down and starts talking about what lies beneath the complaint. I have written more about how to do that in From blame to needs: how a couple learns a new language.

What protects a couple

Research on the transition to parenthood fits well with what couples themselves describe. The things that protect a relationship best are not spectacular, but they are steady.

• Fondness, said out loud. In the study by Shapiro and colleagues, the fondness partners expressed for each other was one of the strongest protective factors. “Thank you for getting up this time.” “It’s lovely watching you comfort him.” Small sentences that say: I still see you.
• Interest in the other’s inner world. Not only “Has he eaten?” but “How was today for you?” Parenthood quickly narrows conversation down to the child. A couple needs at least a few minutes a day to talk about themselves.
• Spoken agreements instead of silent assumptions. Who carries what — including in their head. What matters to each of you, and what you can no longer manage.
• A gentle start to a hard conversation. How a conversation begins strongly shapes how it ends. Criticism, contempt, defensiveness and stonewalling are the four patterns Gottman describes as predictors of breakdown — more in The Four Horsemen in relationships.
• Support from outside. Grandparents, friends, a babysitter for two hours a week. A couple that carries everything alone has less strength left to carry each other.

Time for the two of you that isn’t another project

I often hear the advice that parents should have “a date night once a week”. It is not bad advice. But for many couples even the date becomes a task that has to be organised, and whoever carries the mental load gets one more item on the list. When you finally sit down in the restaurant, you talk about whether the babysitter knows where the medicine is.

So I would rather talk about time for the two of you than about dates. It does not have to be long. Fifteen minutes in the evening, once the baby is asleep and both phones are in another room. A coffee together on Saturday morning while one of the grandparents takes the baby out for a walk. A walk with the pram during which you talk about something other than the baby. What matters is not what you do, but that for that time you are once again two adults who are interested in each other.

And a word about closeness and sex. After a baby is born, for many couples sex steps back for quite a while. This is common and is not in itself a sign of a problem. The problem arises when you do not talk about it and each of you interprets the silence in your own way — one as rejection, the other as pressure. Physical closeness takes many forms: a hug in the kitchen, a hand on the shoulder, falling asleep next to each other. When this everyday tenderness returns, desire often slowly returns too.

Exercise: a map of the invisible work

This exercise takes about half an hour, and you do it together when you are both at least a little rested. Not at midnight, and not after an argument.

1. Each of you separately writes a list of everything that happens at home in one week — the chores and the thinking too: who remembers the paediatrician, who notices the food running low, who plans the visit to the grandparents.
2. Next to each item, mark who anticipates it, who decides and who carries it out. You can use letters or colours. Make it honest, not ideal.
3. Compare the two lists without comment. First, just read what the other did not see. This is often the most important moment of the exercise.
4. Choose three items that the other will take over completely — from anticipating them to the end. Not “help with”, but take over, even if they do them their own way.
5. Agree on a short review in two weeks. What has changed? What was harder than you expected? What would you like next?

The exercise will not solve everything. But it often changes the tone of the conversation: instead of “you never”, you start hearing “I didn’t know that”.

When this story does not hold

I want to be honest here, because the “crisis after a baby” is sometimes talked about as if it were inevitable. It is not.

Decline is not destiny. A meta-analysis published in 2009 by Mitnick, Heyman and Smith Slep showed that the average drop in satisfaction after a baby is smaller than is often assumed, and that couples without children also experience a similar decline over time. Part of what we attribute to the baby is simply time passing, as it does in any long relationship. If things are going well for you, there is no reason to go looking for a problem that is not there.

Not every difficulty lies in the relationship. If one of you has been without joy for a long time, cannot sleep even when there is a chance to, feels empty, or has thoughts that everyone would be better off without them, this is not just a “couple crisis”. It may be postnatal depression, which affects mothers and fathers alike. You can read more in Postnatal depression: when you “should” be happy and you are not and in the knowledge base under postnatal distress. In that case, the first step is a visit to your GP or gynaecologist, who can refer you to a psychiatrist. If thoughts of suicide are serious, call the Klic v duševni stiski helpline in Slovenia on 01 520 99 00 (7 pm to 7 am), the Samarijan helpline in Slovenia on 116 123 (24 hours a day) or, in an emergency, 112.

Not every exhausted parent is exhausted because of their partner. Sometimes the load is too great however fairly you share it — a sick child, twins, shift work, no family nearby. Then rearranging the list does not help; outside help does. What it looks like when parenthood tips over into exhaustion is described under parental burnout, and I also write about it in Parental burnout: always available and never enough.

And not every relationship should be saved. If the relationship was already marked by violence, humiliation or control before the baby, the birth will not fix it — things often get worse. Then safety comes first, not joint therapy. The SOS helpline for women and children who are victims of violence in Slovenia is available on 080 11 55.

When to look for help

Couples therapy is not only for couples who are thinking about separating. The transition to parenthood is one of those periods when even a few sessions can change a great deal, because the patterns are still fresh and have not yet set. It makes sense to look for help when:

• the same argument keeps coming back for weeks or months and never really ends,
• one of you feels alone in the relationship,
• you have stopped talking about anything that is not the baby,
• words are said in arguments that you regret afterwards,
• one of you feels they have lost themselves in the role of parent.

If you are not sure whether it is time yet, you may find it helpful to read When to start couples therapy: signs you need help before it is too late. How I work with couples is described on the couples therapy page.

What to remember

• For roughly two thirds of mothers, satisfaction with the relationship drops after the first baby — but for a third it does not, and that is not a matter of luck.
• What protects most is expressed fondness, interest in the other and a sense of “us”.
• Resentment does not grow out of the amount of work but out of a sense of unfairness and invisibility.
• The mental load — anticipating, deciding, monitoring — is work, even if nobody sees it. Taking over a task means taking over the thinking about it too.
• Time for the two of you is not another project: a few minutes a day is enough, when you are once again two adults who are interested in each other.