Late realised AuDHD motherhood: overstimulation to understanding

You're standing in the kitchen, baby finally asleep and you're trying to remember if you've eaten today. Your partner asks how you're going and you don't even know where to start. How do you explain that everything feels like too much? The noise, the not knowing what comes next, the way your brain won't stop even when your body is desperate to rest. Other mums seem to be coping. Some of them are baking during nap time. You've gone to the bathroom with your baby strapped to your chest because putting her down was never an option.

If any of that sounds familiar, this is for you. And no, there isn't something wrong with you. You are just missing the language for why motherhood is the moment so many AuDHD women finally start to understand themselves.

In Episode 38 of the Neurodivergent Pulse podcast, host Laetitia Andrac is joined by Samantha Johnson, a lived experience educator, content creator, and late-identified AuDHD mother based in Canberra, to explore why motherhood so often becomes the tipping point for late realisation. Samantha draws on her own diagnosis journey and her work supporting neurodivergent mothers through Attempting Motherhood to unpack the executive function load, sensory complexity, hormonal shifts, and grief that come with discovering your neurotype later in life. What emerges is one of the most honest and validating conversations about AuDHD motherhood you'll find anywhere.

Why motherhood is when so many women finally get diagnosed

For many late diagnosed ADHD women, motherhood doesn't reveal their neurotype so much as make it impossible to keep hidden. Samantha's own realisation started with a single thread she could name before she had any other language for herself. "I was lucky in that in early motherhood, like that really early postpartum, I had the language that I knew I was overstimulated, but I didn't really understand the reason why." That thread, pulled carefully over time, eventually led her to understanding she is AuDHD.

Many women get through childhood, school, and careers by masking, by learning to appear as though they're coping even when they're running on fumes. Motherhood removes the option. There are no days off, no quiet retreats, no slipping into the background. The demands are constant and embodied, and for a nervous system that has been working overtime for decades, that combination becomes a tipping point. This is why late realisation for AuDHD mothers so often centres on early parenthood rather than any other life stage.

Samantha's tipping point came in her kitchen. She'd been sitting with the weight of feeling like she was failing, telling her partner, "I'm inept as a mom. I don't know why I can't cope the way the other moms do." Then the thought arrived:

There is no way it is this hard for everyone else because humanity would not exist anymore because no one would do it more than once.

That moment of dark clarity wasn't despair. It was the beginning of understanding. If you've had your own version of that kitchen moment, it wasn't a sign that you were broken. It was a sign that you needed a different explanation than the one you'd been given.

Why parenting gets harder, not easier, for neurodivergent mothers

Motherhood doesn't stay the same level of hard. For many neurodivergent mothers, it compounds with every developmental stage. "Once she started solids, that's another executive function demand. Once she started being mobile, that's another executive function demand," Samantha says. Each milestone that other parents celebrate adds another layer to an already stretched nervous system.

Before she had her daughter, Samantha had what she describes as sloth days: time to be in comfy clothes, watch TV, do nothing, and let her nervous system recover. Parenting ended that. Energy accounting can help make sense of why that loss hits so hard for neurodivergent nervous systems.

The numbers reflect this too. According to our research on neurodivergent families, 64% of parents raising neurodivergent children often feel exhausted and 64% feel overwhelmed, compared with 42% and 32% of parents raising neurotypical children. That gap isn't about effort or love. It's about a nervous system carrying a load that most parenting advice was never built to account for.

Here's what that executive function load actually looks like as it accumulates:

• Feeding decisions and schedules from birth, including breastfeeding on demand through the night

• Introducing solids, managing textures, navigating feeding differences

• Mobility and safety once your child starts moving, which requires constant environmental monitoring

• Sleep disruption that removes the nervous system recovery your brain depends on

• School transitions, routines, and the administrative load of appointments, forms, and communication

• Holding your child's emotional regulation while your own is already depleted

• Doing all of this without a single day where the demands simply stop

For many AuDHD mothers, it doesn't get easier as children get older. It gets different, and often more complex. Knowing that is not a failure. It's information. If you're looking for ways of moving from reactive overwhelm into proactive clarity, you're not alone in needing that shift.

How postpartum hormones make ADHD symptoms worse

The executive function load is only part of the picture. Sensory experience and hormonal shifts help explain why motherhood so often cracks things open for autistic mothers and women with ADHD.

Samantha and her daughter are both AuDHD, but with opposite sensory profiles. Her daughter is frequently understimulated and seeking; Samantha is frequently overstimulated and retreating. Navigating both sets of needs simultaneously, without suppressing either, is what she describes as a "hair-fine line" that doesn't always hold. The risk for many mothers in this position is that they manage their own overstimulation by quietening their child, telling her to sit still, be quiet, stop jumping. Samantha has worked hard not to do that, because she knows what it costs a child to suppress those needs over time.

Over three in five parents raising neurodivergent children also identify as neurodivergent themselves, which means the sensory and regulatory complexity Samantha describes, two nervous systems with different needs sharing the same space, is the everyday reality for the majority of neurodivergent families.

Then there's the hormonal dimension. Samantha offers a clear biology lesson for anyone who hasn't connected these dots. Through pregnancy, oestrogen and progesterone rise to levels that won't occur at any other point in a woman's life. Then the baby arrives, and those hormones fall sharply. For women with ADHD, this matters enormously, because oestrogen plays a direct role in dopamine regulation. As Samantha explains: "When estrogen is not present, it means that your dopamine regulation and processing is not happening at the same level that it was, like, a week ago when you still had the baby in the uterus."

Perimenopause brings a similar hormonal shift, which is why it's another common tipping point for late realisation. Many women find themselves struggling in ways they can't explain, and the explanation is biological as much as it is psychological.

There's one more layer that Samantha names carefully: after years of masking and suppressing their own needs, many late-realised mothers don't actually know what they need. "I don't even understand what my needs are," she says, describing the experience of women who have spent so long being small that they've lost the thread back to themselves. Realising you're neurodivergent doesn't automatically restore that thread. It gives you a reason to start looking for it.

Sitting with the grief without letting it become the whole story

Grief is a real and lasting part of late realisation, and Samantha doesn't minimise it. The grief of all the years before you had language for yourself, the childhood where your needs weren't understood, the early motherhood where you blamed yourself for struggling, doesn't disappear once you have a diagnosis or a framework. It stays. And that's okay.

What Samantha offers is not a way to get rid of the grief, but a way to hold it alongside something else. Advocacy is one path: starting small, maybe just speaking more openly with friends about your experience, because as she notes, like attracts like, and it's likely that people in your circle are also neurodivergent and waiting for someone to go first. If you have more capacity, advocacy can extend to work, to medical appointments, to social media. The scale doesn't matter as much as the act of taking some of that power back.

The other path is re-parenting. Parenting her daughter in a neuroaffirming way, letting her move, stim, and regulate in the ways her nervous system needs, has been its own form of healing. "I have found a lot of healing in just encouraging her to be her," she says. And then:

My little inner child is like, "Oh, man, I wish we had this," but, like, how lucky that I get to do that for her.

Grief and gratitude in the same breath. That's what it actually looks like to move through something without pretending it didn't happen.

Practical strategies for AuDHD mothers managing sensory overwhelm

Good insight alone doesn't change daily life. Samantha's strategies are grounded, specific, and built from her own trial and error rather than from a textbook. For AuDHD mothers navigating sensory overwhelm, the starting point is rarely a new system. It's permission.

"Give yourself permission to not do things in a normal way. Don't do things that are typical. Allow yourself to do something that someone else might raise an eyebrow at. But, like, if it works for you, it doesn't matter." Her favourite example is the family sock drawer kept at the front door, not in the bedroom. It eliminates steps, reduces transitions, and stops the inevitable detour into dress-up clothes when a five-year-old is sent back to her room for socks. Unconventional is fine. Functional is the goal.

Here are the strategies Samantha returns to most often:

• Be inconsistently consistent. Samantha's phrase for this is worth holding onto: "Give yourself permission to be inconsistently consistent." Falling off a routine is not failure. Starting again from zero is the whole point. Recovering perfectionists need to hear this repeatedly.

• Find common ground for regulation. When you and your child have opposite sensory profiles, look for environments that work for both of you. For Samantha and her daughter, it's being outside in nature: "That's gonna look like her running up and down the nature reserve and doing parkour off the trees and me just like looking at birds." You're both there, both regulated, both getting what you need.

• Put circuit breakers in plain sight. "Have visuals if you can because when we are dysregulated that rational thinking part that, like, you know the things you're supposed to do, that goes offline." A bowl of fidgets on the table, a visual reminder on the wall, something physical you can reach for before you've thought it through. There's a reason visual supports work when words and rational thinking go offline, and it comes down to how the dysregulated nervous system processes information.

• Know your bare minimum. The ideal regulation strategy, an hour at the gym, a long walk, a quiet room, often isn't available. Know what the smallest possible version looks like: back against a wall, stepping outside for a moment of sun, a single deep breath. Sometimes that's the difference between getting through the day and not.

• Design your home for your brain, not for appearances. Socks at the front door. Fidgets on the dining table. Reminders where you'll actually see them. If it works, it works.

Tools that reduce executive function load can make a real difference here too. Understanding Zoe is built for exactly this: turning observations, reports, and overwhelming moments into actionable next steps, without adding more to your mental load.

Unlearning the neurotypical motherhood playbook

Much of mainstream parenting advice simply doesn't fit neurodivergent families, and Samantha is clear-eyed about why. The biggest example from her own experience is sleep. Her daughter didn't fit the wake windows that the sleep industry promotes, and Samantha spent considerable time and energy trying to understand why, before she realised that wake windows are averages across a range of normal, not prescriptions. Her daughter lived at the low end of that range. Nobody told her that was possible.

Sleeping separately from infants is a recent cultural invention, not a biological norm. As Samantha puts it: "Their nervous systems have been wired for centuries and centuries and centuries to not feel safe like that." For a baby with an already sensitive system, being placed alone in a separate room isn't a sleep training opportunity; it's a nervous system alarm. Of course they wake up.

The invitation here is to question advice that doesn't fit your child or your family, even when it comes from books, apps, or well-meaning professionals. Your observations of your own child are data. If the advice contradicts what you're seeing, the advice might be wrong, not your child.

The power of community

Shared recognition can heal shame in ways that individual therapy and books often can't, because it shows you rather than tells you that you're not alone. Samantha describes the moment of finding other neurodivergent mothers online as the moment she stopped feeling like she was failing and started understanding that she had simply been handed different rules.

I just was given like a different playbook.

That reframe matters. It's not that you've been playing the game badly. It's that the game was designed for a different nervous system, and nobody mentioned that when they handed you the instructions.

Samantha is direct about the structural reality underneath this: "A lot of the systems, I'll, I guess I'll probably go as far to say all of the systems and the environments that we exist in were not made with our brains in mind, were not made with our nervous systems in mind, and it means that existing in them can be very challenging." That's not a personal failing. It's a design problem.

The invisibility that follows isn't just a feeling. Understanding Zoe's research findings show that nearly nine in ten parents (93%) of neurodivergent children say their experience feels misunderstood or invisible. For many, that invisibility is constant, not occasional, and it compounds the exhaustion of navigating systems that were never built with their families in mind.

What community offers that a therapist or a book cannot is the "I get it" that comes from shared experience. Not just intellectual understanding, but the kind of recognition that arrives with a look, a laugh, or a message from someone who has also gone to the bathroom with a baby strapped to their chest and genuinely not understood what the baking mothers were talking about. Peer support creates a particular kind of belonging for neurodivergent families that is hard to replicate elsewhere. That recognition, Samantha says, can make you feel like you're not the only person out there in the universe on your own.

You can find Samantha at @samattemptsmotherhood on Instagram, where she creates exactly that kind of space.

How to support a neurodivergent partner through motherhood

Supporting an AuDHD mother well means understanding something that isn't always obvious: her capacity isn't fixed, and the systems she's built aren't arbitrary. For a deeper look at what it really looks like to parent across neurotype differences, including the shift from fixing behaviour to facilitating the environment, Samantha's advice for the people around her is practical and specific.

The first thing to understand is fluctuation. "We have fluctuating capacities," Samantha says, and this applies in two directions: capacity varies across different areas of life (she might be exceptional at one thing and genuinely struggling with another), and it varies across the hormonal cycle. What she can manage on one day may not be available the following week. That's not inconsistency or unreliability. It's biology.

To put that in concrete terms: neurodivergent parents raising neurodivergent children average 37 hours a week on support and advocacy alone. That figure doesn't include paid work, household tasks, or their own self-care. It's the invisible layer underneath everything else, and it's what partners are being asked to understand and share when they step in to help.

The second thing is about the systems themselves. The way an AuDHD mother does things, the particular order, the specific location of items, the routines that look strange from the outside, have usually been arrived at through extensive trial and error. Questioning them, or doing things differently without understanding why they exist, adds to her load. Here's what actually helps:

• Learn the systems by observation, not interrogation. Don't ask why things are done a certain way. Watch, understand, and then support the system that already works.

• Don't ask for a list during dysregulation. When she's already overwhelmed, being asked to explain or justify her needs adds to the load rather than reducing it. Learn the list before the hard moment arrives.

• Understand that her systems are for everyone's benefit. When Samantha explains her approach to her partner, she's not criticising his parenting. She's sharing what she's already learned the hard way, so he doesn't have to.

• Track the hormonal cycle if she's open to it. Knowing where she is in her cycle, or in perimenopause, helps supporters anticipate fluctuating capacity rather than being surprised by it.

Lightening her load isn't just good for her. It's good for the whole family.

You weren't failing, you just had a different playbook

If you've spent months or years feeling inept as a mother, wondering why everyone else seems to be coping while you're just trying to get through the day, Samantha's message is worth sitting with: you were not failing. You were carrying an enormous executive function load on a nervous system that was already working harder than most, without any of the language or support that would have helped.

The grief of realising that late is real. So is the possibility of what comes next: building a life that actually fits your neurotype, parenting your child in ways that honour both of your nervous systems, and finding the community of mothers who will look at you and say, without any explanation needed, "I get it." For many women, that moment of recognition is where things begin to shift.

Frequently asked questions

Why do so many women get diagnosed with ADHD and autism after becoming mothers?

Motherhood removes the coping strategies that allowed many late diagnosed ADHD women to go undetected for decades. Through school and careers, masking, routine, and recovery time made it possible to appear as though everything was fine. Motherhood eliminates all three at once: the demands are constant, embodied, and unrelenting. For a nervous system that was already working overtime, that combination becomes the tipping point that makes late diagnosis both possible and necessary.

How can I tell if I might be autistic or have ADHD if I was never diagnosed as a child?

Common signals for late diagnosed autism and ADHD in women include: spending years feeling like you were coping but never quite keeping up, exhaustion that seems disproportionate to what you're doing, sensory sensitivities others don't seem to share, and a sense that the rules everyone else follows intuitively were never explained to you. Motherhood often intensifies all of these. A formal assessment with a clinician experienced in late diagnosis is the most reliable path, but many women find that community spaces and lived-experience content give them the language to start asking the right questions.

Is ADHD and autism burnout in mothers the same as regular parental burnout?

ADHD mum burnout and autistic burnout share some features with general parental burnout, but they have a distinct biological dimension. For neurodivergent mothers, burnout is driven not just by workload but by the sustained effort of masking, sensory processing, and executive function demands that neurotypical parents don't carry in the same way. Recovery also looks different: it typically requires more time, more sensory relief, and a reduction in demands rather than simply a break from childcare tasks.

What does executive function overload look like for a mother with ADHD or autism?

Executive function overload in neurodivergent parenting often looks like an inability to start tasks even when you know what needs doing, forgetting basic self-care like eating or drinking water, and feeling paralysed by decisions that seem simple to others. It compounds with each developmental stage your child reaches: every new milestone adds another layer of planning, monitoring, and adaptation to an already stretched system. It can look like laziness or disorganisation from the outside, but it is a genuine capacity limit, not a character flaw. Our guide to ADHD mornings and why executive dysfunction makes them so hard offers compassionate, practical strategies for one of the toughest parts of the day.

TL;DR

For late diagnosed ADHD women, motherhood is so often the moment everything becomes impossible to ignore, because the combination of executive function demands, sensory load, and postpartum hormone shifts makes masking unsustainable. Samantha Johnson explains that each developmental stage adds another layer: "Once she started solids, that's another executive function demand. Once she started being mobile, that's another executive function demand." The path forward isn't pushing harder; it's grieving what was missed, building systems that fit your actual neurotype, and finding community with mothers who understand. ADHD mum burnout is real, and so is recovery from it. As Samantha puts it, you weren't doing it wrong. You were just given a different playbook.

Connect with Samantha

• Instagram: @samattemptsmotherhood

• Website and free resources: attemptingmotherhood.com

• Podcast: Attempting Motherhood

• Try Understanding Zoe free for 7 days to turn observations and overwhelm into actionable next steps for your family