Dropping the third nap

The late-afternoon nap has started pushing bedtime to half past eight, but without it the evening is unbearable. That gap is the whole transition, and there is a way to cross it that doesn’t involve picking one bad option.

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The third nap is the smallest one and the first to go, usually somewhere between six and nine months. It exists to bridge a long afternoon, not to provide much rest, and it is often twenty or thirty minutes taken in a pram or a carrier. When wake windows lengthen past about two and a half hours, the day stops having room for it.

The problem is that readiness arrives before capability. Your baby can go without it before they can comfortably stay awake until a normal bedtime, and that overlap is where the difficult fortnight lives.

Signs it is genuinely time

The two-week bridge

Do not drop it cleanly. Move bedtime earlier instead - often much earlier than feels right, sometimes as early as six o’clock - and treat that early bedtime as the replacement for the nap rather than as a problem in itself. An early night on a nap-free day is not a lost evening; it is the thing preventing an overtired week.

Then alternate. Offer the third nap on days when the first two were short, skip it on days when they were long. For a fortnight the day is inconsistent, and that is fine - you are following the day you actually got rather than the schedule you planned. Gradually the days that need it become rarer, and then it stops.

The third nap doesn’t get dropped. It gets replaced by an earlier bedtime for a fortnight.

What the fortnight looks like

Expect a rough late afternoon on the days without it, and expect to be flexible about how you get through it. A walk, a bath brought forward, dinner earlier than usual - the aim is to get to bedtime without a meltdown, not to demonstrate anything.

Expect also to go backwards. A week in, a bad night or a new tooth may mean the third nap is needed again for a few days. Taking it does not restart the transition. Rigidly refusing it while your baby is visibly falling apart at five in the afternoon achieves nothing except a worse night.

The bedtime that feels far too early

A six o’clock bedtime feels wrong to most people, and the usual objection is that they will wake at four in the morning. Generally they do not. Bedtime and wake-up time are much less tightly coupled than people expect, particularly at this age, and an early night more often produces a normal morning than an early one.

What does produce an early morning is going the other way - pushing bedtime later to compensate for a missing nap. That leaves an overtired baby who surfaces more, sleeps less soundly, and wakes before five. If you are going to be wrong about bedtime during this fortnight, be wrong in the earlier direction.

Signs you moved too early

Watch for night waking that was not there before, an earlier morning, and a child who falls apart at four in the afternoon regardless of how early bedtime is. Any of those appearing in the first fortnight means the third nap is still needed, and offering it again for a week costs nothing.

Going back is not a failure of the transition. Wake windows lengthen unevenly, and a week of two naps followed by a week of three is a normal shape for this period. What does damage is holding the line while a visibly exhausted baby fights through a fortnight of five o’clock meltdowns.

When to stop troubleshooting

If your baby needs three naps well beyond ten months, or seems persistently exhausted regardless of how the day is arranged, mention it to your health visitor. Sudden nap refusal alongside illness, fever or a change in feeding is a health question first and a schedule question second.

General guidance, not medical advice. Your paediatrician's advice takes precedence.