Quick answer · 2 min

How do I know when my baby is ready to drop a nap?

The short version

Look for a pattern lasting a couple of weeks, not a bad few days. The usual signals are one nap being consistently refused, or the naps beginning to eat into the night.

Why it happens
One nap keeps getting refused

Not one hard day, but the same nap being fought most days across two weeks or so. Isolated refusals happen for many reasons.

Sleep starts trading places

When daytime sleep begins pushing into the night, or bedtime keeps drifting later, the total is redistributing rather than disappearing.

The change is gradual, not clean

Nap transitions are rarely a single decisive day. Most families spend weeks somewhere between the old pattern and the new one.

Worth trying

What tends to help

  • Watching for two weeks before concluding anything, since transitions are messy in both directions.
  • Allowing some days with the old pattern and some with the new, rather than committing to one.
  • Bringing the following sleep a little earlier on the days a nap is dropped, since the day gets longer.
  • Expecting a rough patch in the middle. It usually means the transition is underway, not that you got it wrong.
When to check with someone

Sudden changes in sleep that come with illness, unusual irritability, or feeding changes are worth raising with your doctor or healthcare provider rather than reading as a nap transition.

Doulores

I'd be slow with this one. The most common thing I see is a transition started on the evidence of one difficult week, and then a fortnight of everyone being overtired while it gets walked back.

You'll have a better read on whether this is a pattern or a phase than any general guidance can give you, because you're the one seeing the days.

Go deeper

If you want the full picture

Sources and references (2)
  1. 1Galland BC, Taylor BJ, Elder DE, Herbison P. Normal sleep patterns in infants and children. Sleep Medicine Reviews. 2012;16(3):213-222.
  2. 2Iglowstein I, Jenni OG, Molinari L, Largo RH. Sleep duration from infancy to adolescence: reference values and generational trends. Pediatrics. 2003;111(2):302-307.