The Mental Load of Motherhood
When You're the One Who Has to Think of Everything
It's not just about who does the chores. It's about who remembers, plans, anticipates and makes sure everything gets done — and the emotional toll of carrying that responsibility.
By Aviva Boxer, Registered Psychotherapist
When my children were little, I worked full time while managing much of the domestic labour of cleaning, organizing and planning that kept our family running. I was the one keeping track of doctor's appointments, school forms, sports registrations and all the other details that come with raising children. There was always something to remember, something to organize, or something that needed to happen next.
It was exhausting.
Looking back, I don't think we ever consciously decided that I would carry most of that responsibility. It just seemed to evolve that way. I noticed what needed to be done, made sure it happened, and gradually became the person responsible for remembering and organizing everything.
In my work as a psychotherapist, I hear similar frustrations from mothers of young children. They describe feeling overwhelmed, disappointed, resentful, and exhausted. Many are trying to balance careers, relationships, parenting, and their own needs while feeling that they are the ones holding everything together.
What often makes this especially difficult is that they may have a partner who believes he is doing his fair share, while she feels anything but supported.
This is the mental load of motherhood, and it is about much more than getting through a to-do list.
What is the mental load?
The mental load is the often invisible work involved in managing a household and family. It includes anticipating needs, remembering responsibilities, planning ahead, making decisions and keeping track of whether things have been done.
In her 2019 study of cognitive household labour, sociologist Allison Daminger identified four components of this work: anticipating needs, identifying options, making decisions and monitoring outcomes.
It's knowing that your child needs new shoes before the weather changes, remembering when the next doctor's appointment is due, checking the school calendar, arranging childcare, planning meals, and noticing when the household supplies are running low.
It's also thinking ahead. What will the children need tomorrow? Is there enough food for the week? When can everyone fit in their appointments? What needs to be organized before the next school break?
Even when you're sitting down, your mind may still be working.
Research is beginning to measure this invisible work more directly. A 2024 study published in Archives of Women's Mental Health, involving 322 mothers of young children, found that mothers reported carrying a greater share of cognitive household labour — the planning and organizing — than physical household labour, such as completing chores. Mothers reported doing an average of 72.6% of the cognitive labour measured in the study, compared with 63.6% of physical domestic labour.
The distinction matters. One partner might do the grocery shopping, for example, while the other plans the meals, checks the cupboards, makes the list and remembers what the family needs. The physical task is shared, but the responsibility behind it may not be.
The numbers behind the mental load
This isn't simply something mothers are imagining or an issue affecting only a handful of families.
A 2026 Ipsos survey commissioned by GreenShield surveyed 1,001 Canadian mothers with children under 18. It found that:
92% felt responsible for keeping track of most family-related tasks.
75% said they were primarily responsible for scheduling and planning.
74% said they were primarily responsible for remembering important dates or tasks.
71% said they were primarily responsible for coordinating school-related tasks.
65% reported feeling overwhelmed often or very often, while 55% reported experiencing burnout often or very often.
These findings are particularly relevant to mothers juggling work and family responsibilities. They also help explain why the mental load can feel relentless: there is always something else to anticipate, remember, or arrange.
The survey measured mothers' self-reported experiences, rather than exclusively surveying women in heterosexual relationships. It therefore doesn't tell us exactly how every household divides its responsibilities. But it does highlight how common the experience of carrying this invisible work is among Canadian mothers.
We also see differences in how mothers and fathers perceive the division of household responsibilities. A 2026 Pew Research Center survey of working parents in the United States found that, among married or cohabiting parents in different-sex couples where both parents worked full time, 63% of mothers said they did more of the day-to-day parenting than their partner, compared with 41% of fathers who said the mother did more. Mothers were also more likely to report doing more of the household chores. These findings illustrate an important point: partners may have very different perceptions of how responsibilities are divided.
When asking for help becomes another job
One of the most frustrating aspects of the mental load is that asking for help can require even more work.
A mother may ask her partner to take responsibility for a school form, book an appointment or organize an activity, only to find that she still has to explain what needs to be done, provide the details, remind him about the deadline and check that it has been completed.
She may find herself thinking, Why do I have to explain all of this? Why can't he see what needs to be done, too?
It's a fair question.
When one partner is responsible for noticing, planning and delegating, while the other waits to be told what to do, the first partner remains the manager of the household. Even if the second partner completes the task, the responsibility hasn't necessarily been shared.
And when a mother tries to explain that she is overwhelmed, she may be met with defensiveness. Her partner may point to the chores he does, the hours he works or the ways he contributes to the family. He may genuinely believe he is doing his share.
Meanwhile, she may feel that he is counting the tasks he completes while overlooking everything she has to think about before those tasks can happen.
Both partners may feel unappreciated, but that doesn't automatically mean the division of responsibility is equal.
The 2024 study on cognitive household labour and maternal wellbeing found that mothers who reported carrying more of the cognitive workload also reported greater stress, more burnout, more depressive symptoms and poorer overall mental health and relationship functioning.
These associations don't establish that unequal mental load directly causes these difficulties. However, they reinforce why the invisible work deserves to be taken seriously.
Why does everything change when a baby arrives?
Becoming a parent changes life in enormous ways. There are new responsibilities, disrupted sleep, changing relationships, and a completely different set of priorities.
For many mothers, the transition also involves a dramatic change in how they experience their time, their bodies, their careers, and their sense of identity. They may find themselves constantly thinking about another person's needs, even when they are physically apart from their child.
Their partners experience the transition to parenthood, too, but the adjustment doesn't always look the same.
Research following couples through the transition to parenthood has found that the division of unpaid work can become more unequal after a baby arrives. In a longitudinal study of the gender division of labour across the transition to parenthood, researchers examined how household and childcare responsibilities changed as couples became parents.
Gender expectations, work arrangements, parental leave, existing household habits, and different assumptions about what needs to be done can all influence how responsibilities are divided. Sometimes, the person who notices a task first becomes the person who is expected to manage it. Over time, that pattern can become the default.
Neither partner may have consciously chosen this arrangement. But once it becomes established, it can be difficult to change.
This is one reason I think it's important to recognize that the mental load isn't simply a problem of organization or communication. It is also about how responsibility is distributed within a relationship.
Equal partnership means sharing the load
Sharing the load doesn't mean that every task has to be divided exactly 50/50. Families have different circumstances, and couples will make different arrangements depending on their work, health, finances, and other responsibilities.
But an equal partnership requires both people to take ownership of family life.
That means more than being willing to help when asked. It means noticing what needs to happen, anticipating responsibilities, making plans and following through without relying on the other person to manage the process.
It also means being willing to listen when a partner says the current arrangement isn't working.
If a mother explains that she is exhausted by carrying the mental load, the answer shouldn't automatically be a defence of everything her partner already does. There needs to be room for an honest conversation about what each person is responsible for, what feels unfair and what needs to change.
This can be uncomfortable. It may require letting go of familiar routines, adjusting expectations, and learning to do things differently. It may also require recognizing that a partner's standards or approach won't always match our own.
But sharing responsibility means allowing the other person to own a task from beginning to end, rather than continuing to oversee it.
For some couples, it can help to sit down together and identify the recurring responsibilities that keep family life running. Who remembers the appointments? Who manages the school communications? Who notices when the children need new clothes? Who plans for birthdays, holidays, and school breaks? Who takes the lead when a child is sick?
The goal isn't to create another elaborate list for the mother to manage. It's to make the invisible work visible so both partners can take responsibility for it.
What about the mothers who are already exhausted?
If you recognize yourself in this article, you may be feeling frustrated, resentful, or guilty about the way you feel. You may love your family deeply and still wish that someone would notice what needs to be done without you having to ask.
You may also feel that you should be able to handle everything, especially if you have always been the capable one — the person others rely on.
But being capable doesn't mean you should have to carry everything.
In my experience, it can be helpful to notice the expectations we place on ourselves, including the belief that we need to anticipate every need, keep everyone happy or make sure nothing falls through the cracks. Exploring the pressure to be a perfect parent can be a useful starting point for recognizing which expectations are realistic and which ones are leaving us exhausted.
At the same time, self-compassion isn't a substitute for shared responsibility. A mother shouldn't have to become better at tolerating an unfair arrangement. She deserves support, and she deserves to be heard when she says she needs more of it.
If asking for help feels particularly difficult, or if you find yourself saying yes to everyone else while ignoring your own needs, it may also be helpful to explore the challenges of boundaries in new motherhood.
And if conversations about the mental load repeatedly end in conflict, defensiveness or disconnection, individual or couples' therapy may offer a space to understand the pattern and explore ways forward.
You weren't meant to carry it all
Motherhood can be demanding, especially in the years when children are young and require so much of our time and attention. There will always be things to organize, decisions to make, and responsibilities to manage.
But there is a difference between the inevitable demands of family life and feeling as though you are the only person responsible for keeping it running.
You can love your family and still feel exhausted by the work of caring for them. You can appreciate what your partner contributes and still need the division of responsibility to change. And you can be a capable, organized person without being the default manager of every detail.
The solution isn't simply to become more efficient, more patient, or better at asking for help. It is to recognize that the mental load is real work, that it deserves to be acknowledged, and that responsibility for family life belongs to both partners.
An equal partnership isn't one in which one person manages everything and the other helps when asked. It's one in which both people are paying attention, taking ownership, and working together to keep family life running.
If you're feeling overwhelmed by parenting, relationship stress, or the pressure of managing too much, you don't have to navigate it alone. At everwell, our therapists can help you explore what's contributing to your stress, understand relationship patterns, and find ways to support your emotional wellbeing.