15 telltale signs your baby is tired and ready for sleep

Is your baby yawning, frowning, or pulling at their ears? These could be their subtle ways of saying, "I'm tired!" Recognizing your baby's sleepy cues can make a big difference in helping them settle down for much-needed rest.
Pediatrician Dr. Maureen Ahmann explains that tired babies often exhibit distinct behaviors that parents can learn to decode. By understanding these signals, you can avoid overtiredness and create a smoother sleep routine for your little one.
Sleepy signs to watch for
Babies communicate their tiredness through facial expressions, body language, and sounds. Some common sleepy cues include:
Facial expressions:
• Yawning
• Droopy eyelids
• Furrowed brows
• Frowning or grimacing
• Staring into the distance
Body language:
• Rubbing their eyes
• Pulling on their ears
• Sucking their fingers
• Arching their back
• Clenching their fists
Additional signs include fussiness, irritability, clinginess, and whining (often referred to as “grizzling”). If your baby starts turning away from lights, sounds, or even their bottle, it’s likely a sign they’re ready for a nap.
Why avoiding overtiredness matters
When babies are overtired, their bodies release stress hormones like cortisol and adrenaline, making it harder for them to fall asleep. This can lead to frantic crying, excessive sweating, and difficulty settling down.
“To prevent overtiredness, put your baby down for a nap as soon as you notice early signs of drowsiness, like eye rubbing or droopy eyelids,” advises Dr. Ahmann.
Sleep patterns by age
Understanding your baby’s sleep needs can help establish a consistent routine:
Newborns: Sleep up to 20 hours a day, awake for only 45-minute intervals.
4 Months: 10-12 hours of nighttime sleep with 3-5 hours of daytime naps.
6-9 Months: Night wakings for feeding typically stop.
9 months and beyond: Daytime naps begin to shorten.
Each baby is unique, and their sleep habits may differ. Dr. Ahmann suggests tracking wake windows and nap patterns to create a personalized sleep schedule. Using apps can help busy parents monitor these patterns effectively.
When to seek advice
If you’re concerned about your baby’s sleep habits or struggling to establish a routine, consult your pediatrician. They can offer tailored guidance and address any underlying issues.
With attention to your baby’s cues and a consistent schedule, you can help them enjoy restful sleep—and enjoy some peace of mind for yourself!