When only one of you can settle them
One of you can settle them in four minutes. The other can stand there for forty and it only gets worse. So the same person does every night, and is quietly running out. This is a pattern, not a fact about either of you.
4 min read
It usually starts for a completely practical reason. One parent was on parental leave, or was breastfeeding, or simply happened to do the first fortnight of night wakes. Your baby learned what settling looks like from that person, in that order, with those exact movements. Now anything else registers as wrong, and being handed to the wrong parent at 2am is genuinely upsetting rather than merely inconvenient.
Two things follow from that. The first is that the protest is real - it isn’t manipulation and it isn’t preference in any meaningful sense. The second is that it is learned, which means it can be relearned, and usually faster than either of you expects.
How to hand it over
Start in daylight, not at 2am. The second parent takes naps, bedtimes and the easy end of the evening for a week before going anywhere near the hard wakes. Nobody learns anything new at three in the morning.
Take the easiest wake first. Usually the last one before morning, when pressure is low and protest is shorter. Not the 11pm one, which tends to be the fiercest.
The first parent stays out of the room. Completely. A hand-off halfway through teaches that holding out works, and you will have to start again. If you cannot bear to listen, go and sit somewhere you cannot hear.
Copy the routine exactly, at first. Same words, same hold, same order. Once it is working, the second parent can drift towards their own way of doing it.
Agree a stopping point in advance. “Twenty minutes, then we swap” decided in daylight is a plan. The same decision made at 2am is a collapse, and it feels different afterwards.
What it will sound like
Worse before better, for about three to five nights. That is the honest version. Your baby is not in danger and is not alone - they are being comforted by someone who loves them, in the way they are used to, and objecting because it is the wrong person. Those are not the same thing as being left, and it is worth saying that out loud to each other beforehand.
Most families find the second parent’s settling time drops sharply somewhere in the second week: forty minutes, then twenty-five, then ten, then unremarkable. Occasionally it takes a month. It very rarely fails outright when both parents hold the line for long enough.
They aren’t rejecting the other parent. They’re asking for the version of settling they were taught.
Why it is worth the bad week
A household where only one adult can do nights has no slack in it. That parent cannot be ill, cannot be away, cannot have an evening off, and accumulates a sleep debt that nobody else can help with. The bad week buys back a working arrangement for the following year, and the arithmetic on that is not close.
It also tends to make the excluded parent’s life better in ways they may not have said out loud. Being unable to comfort your own child is a quietly miserable thing to be told every night.
What the excluded parent should not do
Two things make it worse and both are well intentioned. The first is trying to be better than the favoured parent - a more elaborate settle, more walking, more inventiveness. Novelty is stimulating, and a baby looking for the familiar version does not want an improved one. Copy the original exactly for the first fortnight.
The second is only appearing at the hard moments. If the second parent shows up exclusively at the 2am wake and never at a cheerful bedtime, they become the person who arrives when things are bad. Doing the easy settles for a week first is not a warm-up; it is what makes the hard ones possible.
When there is a genuine reason
Sometimes the imbalance is not a learned pattern. A breastfeeding parent at three months has something the other parent literally does not, and no amount of handover practice changes that until feeds reduce. A parent who works nights, or is away, cannot take a share that does not exist.
It is worth being honest about which situation you are in, because the handover plan only applies to the first. If the constraint is real, the useful work is elsewhere - protecting one unbroken block for the parent doing nights, and getting outside help for the daytime rather than trying to redistribute something that cannot be redistributed yet.
When to stop troubleshooting
Pause the handover during illness, teething or a genuine developmental upheaval and pick it up afterwards - you will not lose the progress. If your baby is inconsolable for long periods with either parent, seems in pain, or if the distress is affecting feeding or weight, that is a conversation with your health visitor rather than a settling problem to push through.
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