Your grief about your own childhood may be triggered after becoming a parent.

CHILDHOOD TRAUMA • May 29, 2022

LAST UPDATED: APRIL 2026

The Moment You Weren’t Prepared For

It’s 3 a.m., and Camille is sitting in the glider in the nursery, her newborn daughter curled against her chest in the dark. The room smells like lavender and milk and the particular warm closeness of a sleeping infant. Her daughter’s tiny fist is curled around one of Camille’s fingers. Her breathing is soft, rhythmic. Everything, by any measure, is fine.

And Camille is crying. Not soft, graceful tears — but the kind that come up from somewhere so deep they feel geological. Her chest hurts with it. She doesn’t know why. She can’t explain it. She just knows that something about holding this soft, safe, wanted little person is breaking something open that she didn’t know was still sealed.

She rocks and cries and tries to stay quiet so she doesn’t wake the baby. And somewhere in the dark, a thought forms: I don’t think I ever felt this safe. I don’t think anyone ever held me like this.

That’s the moment. That’s the moment the grief moves in.

If you’ve had a version of Camille’s 3 a.m. — if becoming a parent has surfaced something that feels ancient, wordless, and overwhelmingly sad — I want you to know something before we go any further:

You’re not doing parenthood wrong. You’re not depressed in a way that means something is broken. You are not ungrateful for your child.

What you may be experiencing is one of the most common — and least talked about — experiences in early parenthood: grief triggered by your own childhood, surfacing through the experience of caring for someone who is now the age you were when something happened, or being given the thing you never had.

Let’s talk about what’s really going on, why it makes perfect neurological and psychological sense, and what you can do with it.

Why Parenthood Triggers Childhood Grief

There’s a reason so many people talk about parenthood as a transformation. But what gets talked about far less is the fact that transformation often requires dismantling — and what parenthood dismantles, for many driven women, is the tightly managed armor around childhood pain they’ve spent years learning to contain.

Daniel J. Siegel, MD, clinical professor of psychiatry at UCLA and co-author of The Whole-Brain Child, has written extensively about what happens neurologically when we become parents. In his framework, becoming a caregiver activates what he calls our “autobiographical memory systems” — the neural networks that hold not just facts about our past but the emotional and embodied experience of our early attachment relationships. When you hold your infant, your nervous system is simultaneously processing what’s happening now and comparing it, in real time, to what your own early experiences of being held — or not held — felt like. (PMID: 11556645)

This is not metaphor. This is neurology.

Mary Main, PhD, developmental psychologist at UC Berkeley and primary researcher of the Adult Attachment Interview, dedicated much of her research to documenting how unresolved early attachment experiences get transmitted between generations. Her foundational finding — that a parent’s own unresolved early experiences are the single strongest predictor of their infant’s attachment classification — tells us something profound: becoming a parent doesn’t just change your relationship to a new child. It resurrects your relationship to your own childhood self.

What makes parenthood such a precise activator of childhood grief is its relentless specificity. You’re not just generally reminded of your childhood. You are caring for a child who is now the exact same age you were when your mother disappeared into her depression. You are singing your daughter to sleep and hearing, from somewhere far back, the sound of silence in a room where there should have been a voice. You are witnessing your own infant’s need for unconditional contact and realizing, in your body before your mind can catch up, that you never had that either.

It’s contact with your own unmet need, in real time, as you meet it for someone else. And for many driven women who’ve spent years managing that pain — staying productive, staying capable, staying ahead of the feeling — that contact can be devastating.

That devastation is not a problem to be solved. It’s a signal to be honored.

The Neuroscience: Mirror Neurons, Implicit Memory, and Intergenerational Transmission

Understanding why parenthood cracks open childhood grief requires understanding three overlapping systems in the brain and nervous system: mirror neurons, implicit memory, and the intergenerational transmission of attachment. Each one plays a distinct role in why this experience is so common, so disorienting, and so ripe for healing.

 

Mirror Neurons: The Brain That Feels What It Sees

In the 1990s, neuroscientist Giacomo Rizzolatti, MD, and his colleagues at the University of Parma discovered a class of neurons that fire both when an animal performs an action and when it observes another animal performing that same action. These neurons — called mirror neurons — are now understood to be fundamental to empathy, social cognition, and what researchers call “resonance circuits”: the brain’s capacity to feel, rather than just observe, another person’s emotional state.

When you watch your infant cry with genuine need — when you witness their face crumple, their body arch toward contact, their voice calling out for you from a completely open place — your mirror neuron system doesn’t just register this information cognitively. It feels it. And because your brain is drawing on your own history of need and comfort to process what you’re seeing, it’s simultaneously running a background comparison: this is what need looks like. This is what being met feels like. And here is my earliest data on what happened when I had this need.

For many parents, that background comparison is where the grief lives.

Implicit Memory: The Body’s Unnarrated Archive

Not all memory is conscious. In fact, the vast majority of what your nervous system holds about your early years is stored not as story but as body — as posture, as physiological state, as emotional tone, as the felt sense of “safe” or “not safe” that arrived before you had language for it.

Bessel van der Kolk, MD, psychiatrist and trauma researcher and author of The Body Keeps the Score, has documented extensively how early relational experiences are stored as implicit memory: body-held encodings that operate below conscious awareness but profoundly shape how we experience the present. Implicit memories don’t announce themselves as memories. They arrive as reactions — as the tightening in your chest when your baby needs more than you feel you have to give, as the dissociative floating feeling when your toddler has a meltdown, as the unexpected surge of grief when you watch your child sleeping safely in their bed.

These aren’t random emotional events. They’re your nervous system surfacing what it has been holding — often for decades — now that the emotional context is finally similar enough to let it rise.

Intergenerational Transmission of Attachment: What Gets Passed Without Words

Mary Main, PhD, developmental psychologist at UC Berkeley and primary researcher of the Adult Attachment Interview, identified something researchers now call the “intergenerational transmission of attachment”: the process by which a parent’s own unresolved early experiences are transmitted to their child through the quality, patterning, and attunement of early caregiving interactions. Parents don’t transmit their trauma through conscious teaching. They transmit it through the micro-moments of daily caregiving — how quickly they respond to a cry, whether they can tolerate their infant’s distress without shutting down, how present they are able to be when their child looks up at them seeking contact.

What Main’s research revealed — and what decades of subsequent attachment research has confirmed — is that parents who have done their own emotional work around their early experiences, even when those experiences were difficult, are significantly more likely to raise securely attached children than parents whose early wounds remain unprocessed. This isn’t about being a “perfect” parent. It’s about what Daniel J. Siegel, MD calls being a “good enough” parent who has “made sense of their own story.”

When the grief surfaces in parenthood, it’s offering you exactly that: the chance to make sense of your own story, so your child doesn’t inherit the unprocessed version of it.

Camille’s Story: When Love Opens What Was Sealed

Camille — the woman from our opening — came into therapy three months after her daughter was born. She’d heard about postpartum depression but didn’t feel depressed, exactly. She felt sad in a way that felt too old to be about the baby. Too specific to be random.

In one of our early sessions, she described a moment from her daughter’s first week: she’d been changing a diaper at 2 a.m., her daughter staring up at her with absolute trust, and she had felt, suddenly and without warning, a surge of something that felt like rage and grief combined. It took weeks for her to trace it. Eventually, with support, she connected it to this: her own mother had left when Camille was eleven months old. She’d been raised by a loving but emotionally reserved father. She’d made peace with this — or so she’d thought.

Her daughter was eleven months old when Camille had that 2 a.m. moment.

This is what parenthood does with extraordinary precision: it holds up a developmental mirror. Your child’s experience of being perfectly seen, held, and cared for at the exact age you were when something essential was missing — that can be unbearable. Not because you resent your child. Because you are finally letting yourself register, in your body, the grief of what you needed and didn’t get.

Camille’s work in therapy was not about fixing her relationship with her daughter — which was, by any measure, warm and secure. It was about finally grieving the mother she didn’t have. Once she could do that, the rage-grief surges stopped. Something settled in her. And she found, in her words, that she could “be more present with her daughter because she wasn’t flinching away from her own past at the same time.”

What This Grief Is Telling You

If you’re in the middle of parenthood-triggered grief — if you’re crying in the car after drop-off, feeling inexplicably hollow when your child laughs with a joy you don’t remember having, lying awake with a feeling you can’t name — here is what I want you to understand about what your grief is actually saying:

It’s not telling you something is wrong with you. It’s telling you that your nervous system is now safe enough, relational enough, present enough to begin metabolizing what it’s been holding for a long time. Grief surfaces when there’s finally enough safety to feel it. The fact that it’s arriving now — in the context of a relationship where you are fiercely present and fiercely protective — is not random. Your system is choosing this moment for a reason.

It’s not about your child. The grief is not a symptom of your relationship with your child being unhealthy or strained. In most cases, it’s entirely separate — though it can feel entangled. You may love your child with a completeness you’ve never felt for anyone else, and also grieve, in the same breath, that no one ever loved you with that same completeness. Both things are true. The grief is about the past, not the present.

It’s an invitation. Selma Fraiberg, PhD, clinical social worker and child psychoanalyst at the University of Michigan, wrote in 1975 that the “ghosts in the nursery” — the unresolved traumas of a parent’s own childhood — could be exorcised not by ignoring them, but by bringing them into language and mourning. She documented, with great clinical precision, how parents who could acknowledge and grieve their own past histories were far more likely to break the intergenerational cycle than those who suppressed or denied it. The grief, in other words, is the medicine. Letting yourself feel it — with support — is what frees both you and your child.

Both/And: You Can Be Grateful for Your Child AND Grieve What You Didn’t Have

Many driven women get stuck at a particular intersection: they feel enormous love and gratitude for their child, and they believe — consciously or not — that allowing themselves to grieve their own childhood would somehow diminish that love or reveal an ingratitude they’re ashamed of.

This is the both/and worth sitting with: you can be radically, overwhelmingly grateful for the child you have — and also genuinely grieve the childhood you didn’t. These are not contradictory emotions competing for the same space. They are two entirely separate emotional truths that can, and often must, coexist.

Your grief about your own childhood is not a referendum on your relationship with your child. It is not an indication that motherhood is wrong for you, or that you resent your child, or that something about you is defective. It is simply the signal that there are losses in your past that have not yet been properly acknowledged and mourned.

The capacity to hold both — gratitude for what is, grief for what was — is actually a sign of sophisticated emotional development. It is the developmental work that Dr. Siegel, MD, describes as “making sense of your own story”: the integration of your past, with all its losses and gifts, into a coherent narrative that you can live from rather than be driven by.

The Systemic Lens: Why This Grief Is So Hard to Name

Parenthood-triggered grief is profoundly common, and profoundly underacknowledged. Part of why it stays hidden is structural: the dominant cultural narrative around new parenthood is almost exclusively positive. The first year of a child’s life is supposed to be joyful, exhausting in an acceptable way, full of milestones and soft-focus photographs.

There is very little cultural language for the experience of becoming a parent and encountering, in that process, the grief of the child you once were. A new mother who tells her friends “I’ve been crying a lot because it’s making me think about my own childhood” is likely to receive sympathy that quickly pivots to reassurance: “You’re doing great, you’re such a good mom, it’ll get easier.” The grief gets absorbed back into the positive narrative before it can be fully named.

For women especially, there is the additional weight of maternal idealization. The culture holds mothers to a standard of selfless devotion that leaves almost no room for complexity — for a mother to be grieving her own history while also being a devoted, loving parent. The implicit message is: good mothers are present and positive. A mother who is sitting with old grief feels, at some level, like she’s doing it wrong.

She’s not. She may actually be doing the most important work she can do — for herself and for her child.

Turning the Trigger Into a Healing Portal

The goal isn’t to make the grief go away. The goal is to work with it — to follow it to its source, acknowledge what it’s grieving, and let that grief complete itself rather than getting stranded mid-process.

Name it. The first step is simply acknowledging that this grief exists and that it’s real. Not performing it, not diagnosing it, not fixing it — just: I am grieving my childhood. I am grieving a version of care I didn’t receive. And that grief is allowed. The act of naming, as Dr. Siegel, MD, describes in his work on interpersonal neurobiology, literally changes the neural architecture of the experience. “Name it to tame it,” in his formulation, is not just aphorism — it’s neuroscience.

Separate past from present. When the grief gets tangled up with your present experience of parenthood, it helps to gently orient yourself: This feeling is from then, not now. I am here, in this room, with this child, in this moment. The grief belongs to the past. I am safe in the present. This kind of present-moment anchoring doesn’t dismiss the grief — it gives it a container, so it doesn’t flood the present.

Find support. This is not work you have to do alone. A trauma-informed therapist who works with attachment and intergenerational patterns can help you do exactly what Selma Fraiberg, PhD, described: bring the ghosts into language and mourn them. The therapeutic relationship itself — a consistent, attuned, receiving presence — can offer something that directly counters what the grief is grieving: the experience of being truly held. If you’re ready to explore that kind of support, working with a trauma-informed therapist may be the most important thing you do for yourself — and, in the research, for your child — this year.

Nadia’s Story: Learning to Grieve Forward

Nadia came to therapy eighteen months after her son’s birth. She was efficient, precise, and had read extensively about attachment theory. She could name every concept. What she couldn’t do — and what she came in quietly asking for help with — was feel the grief directly. Every time it rose, she found herself analyzing it instead.

“I know what’s happening,” she told me in one early session. “I know it’s the intergenerational transmission of attachment, and I know my nervous system is doing what Mary Main describes. I understand the mechanism. But then I go home and I still feel terrible and I don’t know what to do.”

Understanding is the beginning, not the destination. What Nadia needed — and what she found, slowly, in the work — was the experience of letting herself feel the grief without immediately converting it into analysis. The first time she cried in a session without explaining why, without contextualizing or researching the feeling, she said afterward: “That was the first time I’ve cried in a long time where it actually helped.”

That’s what grief is supposed to do: help. When it’s allowed to move through you, it releases something. When it’s perpetually deferred — managed, contained, intellectualized — it stays, and it shapes everything from inside its containment.

You’re Allowed to Feel Both Things at Once

If you’re in the middle of parenthood-triggered grief, I want to close with something simple: you’re doing nothing wrong. You’re not a bad parent. You’re not ungrateful. You’re not broken.

You’re a person whose past is finally getting the attention it deserves. And the fact that it’s happening in the context of a love story — the love you have for your child — means that you have more access to warmth, to motivation, to meaning, than you might have had in any other context.

The grief and the love are not competing. They’re companions. And both deserve to be honored.

If you recognize yourself in this post, please know you’re in good company. Many of the most thoughtful, loving, intentional parents I’ve ever worked with have found themselves in exactly this place: holding their child, full of love, and also full of grief for the child they once were. The fact that you can hold both things at once is not a flaw. It’s the beginning of something important.

With warmth,
Annie

If what you’ve read here resonates, I want you to know that individual therapy and executive coaching are available for driven women ready to do this work. You can also explore my self-paced recovery courses or schedule a complimentary consultation to find the right fit.

My guide on breaking intergenerational trauma cycles in parenting goes deep into this experience — both the grief and the profound opportunity it represents to change the story.

Related Reading

The following sources informed this post and offer valuable further reading for anyone working through parenthood-triggered grief and the psychology of intergenerational attachment:

• Siegel, Daniel J., MD, and Mary Hartzell. Parenting from the Inside Out: How a Deeper Self-Understanding Can Help You Raise Children Who Thrive. New York: Jeremy P. Tarcher/Penguin, 2003.
• van der Kolk, Bessel, MD. The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma. New York: Viking, 2014.
• Main, Mary, PhD. “The Adult Attachment Interview: Fear, Attention, Safety and Discourse Processes.” Journal of the American Psychoanalytic Association, 48(4), 2000.
• Siegel, Daniel J., MD, and Tina Payne Bryson, PhD. The Whole-Brain Child: 12 Revolutionary Strategies to Nurture Your Child’s Developing Mind. New York: Delacorte Press, 2011.
• Levine, Peter A., PhD. Waking the Tiger: Healing Trauma. Berkeley: North Atlantic Books, 1997.

Medical Disclaimer

Medical Disclaimer