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Sleeping through the night

Sophie Acott

Sophie Acott

Certified sleep consultant · Author of Sleep Play Love · 13 years

Published September 2, 2023 · Updated July 17, 2026

The short answer

No baby, child, or adult truly sleeps straight through. By definition, sleeping through means five consecutive hours, and we all cycle through light and deep sleep, semi-waking between cycles. The real goal isn't forcing a sleep-through but gently helping your little one link cycles and self-settle. Most babies aren't physiologically ready for long nights until six to nine months.

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Is there such thing as sleeping through the night once you become a parent? I mean… really?

In my experience, the nights where my children sleep from 7:00 pm to 7:00 am without wetting the bed, waking due to illness or teething, crying out in their sleep, having nightmares... (list goes on) are the nights that I either wind up wide awake at 3:00 am in the morning (Damn Murphy's Law), or outside their bedroom at 6:00 am with my ear pressed against their door just making sure they are still breathing!

By definition, sleeping through the night refers to a baby being able to sleep through for five consecutive hours without waking. Five hours!!

In that case, then I am sure we have all been getting more sleep throughs than what we realize.

It is not necessarily the 'sleeping through' we need to encourage, but more so to eventually equip our children with the skills to transition from one sleep cycle to the next without our constant intervention (mom, dad, pacifier, rock, pat, feed, etc) i.e. self-settling.

The truth is, no baby or child (or adult for that matter) ever sleeps through the night. Like adults, children cycle through sleep stages overnight (every 45-50 minutes). They transition through stages of light sleep (REM), to heavy/quiet sleep (non-REM) - and then a light sleep again before repeating this process several times. When a child transitions into the lighter sleep toward the end of the sleep cycle, they usually semi wake to check their surroundings. If nothing alerts them to wake completely (such as a change in their environment), then they will fall back to sleep.

This is the general answer.
Your little one deserves a specific one.

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However, when the environment in which the child went to sleep in is different to when they wake,  then the child may wake fully and can find it difficult to self settle back into the next sleep cycle without intervention. This is especially the case where the child falls asleep with bottle, breast, rocking, patting, singing, shushing, pacifier, or if temperature drops, lighting changes, or a noise startles them.

So what can we do?

Connecting with our children, optimising the sleep environment, implementing an age appropriate and consistent day and bedtime routine, and ensuring good nutrition is paramount.

Most babies are not physiologically ready to sleep through the night (i.e. 8-12 hours) realistically until somewhere between six and nine months. Certainly establishing solids and ensuring adequate nutrition during the day has its part to play in this, but also from birth to 12 months they are rapidly reaching developmental milestones at individual paces and intensity - which can significantly impact on sleep quantity and quality. Such physical changes include rolling, pulling themselves up onto things, sitting up, crawling, babbling and teething.

Average night feedings by age:
S

Sophie

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Before I could really answer this for you, I'd ask two things.

Tap one and I'll start your plan there. No judgment — there never is.

* This is only an average. Some babies may require additional feeds during times of illness, teething, or developmental milestones What are some signs that my baby may be ready to sleep through? * Always consult your pediatrician before night weaning, as each baby will have individual needs

With a little love and patience,  you can have faith that your child can, and will sleep independently (and through the night) in their own time. If you need help with this transition, please get in touch with us!

"You are a good parent, you are doing your best, and you are enough."

— Sophie, from the book

Tonight can be night one.

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