Newborn Sleepy Cues: How to Tell When Your Baby Is Ready for Sleep

Watch for any of these signs:

• Zoning out — staring into the distance, eyes going glassy or unfocused
• Yawning (even a small, partial yawn counts)
• Eye rubbing or drooping eyelids
• Pulling at ears or face
• Hands moving toward the mouth
• Jerky arm or leg movements — cycling legs, pushing arms out
• Arching the back or twisting the torso
• A red brow or suddenly flushed forehead
• Calling out, yelling, or fussing without an obvious cause

A note on subtle babies: Some babies skip straight from content to overtired with almost no warning. If your baby seems to go from fine to screaming with nothing in between, their cues were probably there — just easy to miss. For these babies, leaning on wake windows rather than waiting for clear cues is the safer approach.

When you see sleepy cues: Stop stimulating play, dim the lights if you can, and begin soothing toward sleep. It's always better to start the wind-down a little early than to push past the window and into overtiredness.