No preparation is adequate for what actually happens when a child arrives. Not the books, not the classes, not the advice from people who have done it, not the plans carefully made during the pregnancy. The experience of becoming a parent for the first time involves a disruption of ordinary life that is simultaneously the most expected and the most unexpected thing that can happen to a person.

What nobody tells you — or rather, what people tell you but that you cannot fully receive until you are in it — is the scale of the reorganisation that parenthood requires. Not only of time, though the time demands are radical and relentless. But of identity, of relationship, of one’s sense of what matters and what one is capable of, of how one relates to one’s own body and history and future.

The Sleep Dimension

Sleep deprivation is not the same as being tired. New parents typically experience a level of sleep disruption that impairs cognitive function in ways that are measurable and significant: reduced working memory, compromised emotional regulation, slower reaction times, impaired decision-making, increased emotional reactivity. This is happening at exactly the moment when the most consequential decisions of a life — how to respond to a newborn’s needs — are required, continuously, around the clock.

Understanding that the difficulty of the newborn period is substantially neurological — that the struggle to function, to feel like oneself, to maintain emotional equilibrium — is partly a direct effect of sleep deprivation on brain function — can be unexpectedly relieving. It is not a sign of inadequacy. It is a predictable consequence of a level of sleep disruption that no adult is evolved to handle with equanimity.

The Ambivalence Nobody Admits

There is a significant gap between the culturally sanctioned experience of new parenthood — overwhelming love, meaning, fulfilment — and the actual experience of many new parents, which frequently includes some proportion of overwhelm, terror, exhaustion, grief for the previous life, and feelings about the baby that do not match the greeting-card version of parent love.

This ambivalence is normal. It does not mean that the parent does not love the child, or will not come to love them more fully as the relationship develops. But because the cultural narrative allows so little space for it, new parents who experience ambivalence frequently interpret it as evidence of something wrong with them — a failure of the parental instinct that others apparently experience without difficulty. The shame generated by this interpretation often prevents the honest conversations that would reveal how common the experience actually is.

The Identity Disruption

Psychologist Aurélie Athan coined the term “matrescence” — the developmental passage into motherhood, analogous to adolescence in its scope and disruption. The parallel with adolescence is apt: like adolescence, the transition to parenthood involves a fundamental renegotiation of identity, relationship, role, and place in the world. Like adolescence, it is characterised by the coexistence of loss and emergence: the loss of the previous self alongside the emergence of a new one.

The identity disruption of new parenthood is particularly acute because it is largely unacknowledged. The social focus is on the baby. The parent — the person undergoing perhaps the most significant identity transition of their adult life — is often peripheral to the cultural narrative of arrival. The practical support that is offered focuses on the baby’s needs; the parent’s experience of their own reorganisation tends to receive less acknowledgment.

Relationships Under Pressure

Couple relationships face particular pressure after the arrival of a first child. Research consistently shows a significant dip in relationship satisfaction in the first year after a baby’s birth — not because the relationship is failing, but because two people who were previously relating primarily as partners are now also relating as co-parents, in a state of shared sleep deprivation, with dramatically reduced time for the connection that sustained the relationship before. The couple who fails to recognise this as a structural challenge — and instead attributes the disconnection to personal failings or a fundamental change in the relationship — is at greater risk of the disconnection becoming permanent.

The Passage

Becoming a parent is not an event. It is a passage — one of the most significant of adult life — with its own arc, its own difficulties, and its own gifts. The newborn period is not representative of what parenthood will be. It is the hardest and most disorienting part of a longer journey that most parents, looking back, describe as among the most significant and meaningful of their lives — not despite the difficulty but, in some cases, partly because of what the difficulty required of them and revealed in them.

Asking for help is not weakness. Having a difficult time is not failure. Not feeling what you expected to feel is not a sign that something fundamental is wrong. What is happening to you is enormous, and what it asks of you is real. Give it the space it deserves.

Recommended Reading

These books from the Strong Through Change library go deeper into this topic. Click any title to read more.

Browse the full Strong Through Change library →

The Transition Letter

Every Sunday — one insight for navigating change.

Science-backed. Honest. No filler. Join readers working through transition, loss, and rebuilding.

Free. Unsubscribe anytime.