Bedtime Routines That Work

When to start one

Not with a newborn. The HSE in Ireland is blunt about it: "Newborn babies are too young to follow strict routines", and "newborns do not know the difference between day and night." It suggests starting at about three months old, which is also when the Lullaby Trust notes a baby "is becoming more skilled at recognising cues". Red Nose Australia sets a similar marker, saying routines "for babies over 4 months can be helpful".

That does not mean the first three months are a free-for-all. The NHS suggests teaching night from day from the start — lights down low, little talking, no play, put your baby down as soon as they have been fed and changed. That is not a routine so much as a contrast, and it is what makes a routine possible later.

How long it should take

The HSE gives the only published duration we could find from a health service: "A bedtime routine might take about 30 to 45 minutes." Longer than that and bedtime becomes an event. Shorter and there is not much wind-down in it.

Consistency matters more than content. The HSE: "It's important that your child's bedtime routine is consistent. Do it the same way at about the same time each night. Everyone caring for your child should follow the same steps." The AAP makes the same point from the other direction, recommending you keep the same waking time on weekdays and weekends, and adds a practical test: "Make sure the sleep routines you use can be used anywhere, so you can help your child get to sleep wherever you may be." A routine that depends on your own bathroom does not survive a weekend away.

What goes in it

The NHS lists a bath, a change into night clothes and a fresh nappy, going into the cot, a bedtime story, dimmed lights, a goodnight kiss and cuddle, a lullaby, and brushing teeth if there are any. Red Nose Australia's version is shorter and aimed at younger babies: feed, nappy change, quiet play such as book reading or soft singing, cuddle, then into the cot drowsy. The AAP packages it as three words — brush, book, bed — and its guidance is that "the last thing to touch the teeth before bed is the toothbrush".

The feed goes early, not last

This is the detail most people get the wrong way round. The HSE advises you "wait half an hour after feeding before putting them to bed — this stops them linking feeding with sleeping", and elsewhere suggests changing your baby into night clothes first and feeding after. Whether the bath comes before or after the feed matters far less than whether the feed is the last thing that happens.

Light, and the melatonin point

The HSE gives the mechanism as well as the instruction. Take your child outdoors early in the day, because this "helps release the hormone melatonin, which helps them sleep". In the evening, dim the lights for an hour and use a yellow or red night light rather than a bright or blue one. The AAP's version is to expose children to bright light when it is time to get up.

Both are describing daylight, not a bottle. The HSE flags this explicitly: "Do not give your child melatonin supplements. They are not recommended for young children unless a doctor advises it."

Screens

The AAP recommends keeping all screens out of children's bedrooms and turning them off at least 60 minutes before bedtime. The HSE says the same for the wind-down hour, and adds a version for the middle of the night: do not turn on your phone when your baby wakes, because the bright light may wake them further.

Drowsy but awake, and what that actually means

Every one of these services lands on the same phrase. The HSE: "put them into the cot drowsy but awake — they usually fall into a deep sleep within 5 minutes." The AAP, for babies four months and older: "Put babies to bed when they are drowsy. Do not wait until babies are asleep", because "if you hold babies or rock them to sleep, they may struggle to go back to sleep if they wake up during the night."

The reasoning is about where your baby is when they surface between sleep cycles. The HSE puts it plainly: put them down awake "so they wake up where they fell asleep". It is the same room, the same cot, and nothing has changed since they closed their eyes.

What a routine will not do

It will not stop your baby waking. The Lullaby Trust is careful about this, because the belief that a good enough routine produces an unbroken night is where a lot of unsafe advice gets in. Almost two thirds of parents with babies under a year say their baby sleeps for less than four hours at a stretch, and around a third of babies will never have slept all night by twelve months. Waking is normal. Routines change how a baby settles, not how often they surface.

Nor does anything you add to the routine reduce the risk of SIDS. Sleep bags, white noise, dim lights and lullabies are comfort measures. Red Nose Australia's position on white noise is a fair summary of that category: the limited evidence suggests it may help some babies, there are no known risks, and "the research suggests there is no harm in trying".

When to ask

The NHS says to speak to your health visitor if your baby is having problems sleeping or you need more advice about getting into a routine. In Ireland that is your public health nurse. Go earlier rather than later if bedtime has become the worst part of the day, if you are running on very little sleep yourself, or if you feel unable to enjoy things — that last one is a reason to see a GP in its own right, not a sleep problem.