Sleepy cues: how to read them (and what they really mean)

Sleepy cues are real, but waiting for a yawn and then rushing to the crib is not a schedule. Cues work better as a sanity check on top of wake windows.

The cues that matter most

• Zoning out / staring.
• Less engagement with toys or people.
• Fussing that doesn't resolve with feeding or a quick change.
• Slower movements or "glazed" eyes.

Cues that are less reliable

• Yawning (can be "late" or just boredom).
• Eye rubbing (often appears later and can be inconsistent).

How to use cues in practice

• Start with an age‑appropriate wake window baseline.
• If cues show up early, shorten the next window a little.
• If cues never show up and bedtime is a fight, the window may be too short.
• Aim to start winding down before the meltdown stage.