Navigating the 18-Month Sleep Regression: Why Your Toddler is Suddenly Clingy and How to Help

Not medical advice. For emergencies, call your local emergency number.

It’s common for 18-month-olds to experience a sleep regression, even if they were previously good sleepers. This post describes a common scenario where a child who previously self-soothed now becomes clingy, cries for a parent, and wakes frequently throughout the night. This can be due to separation anxiety, developmental leaps, or even lingering discomfort from teething or illness.

Strategies to help include:

Maintain the bedtime routine: Consistency is key. Continue with the bath, bottle, and story.
Gradual withdrawal: Instead of fully closing the door, try leaving it ajar and reassuring your child that you’ll be back. Gradually reduce the amount the door is open over time.
Comforting without enabling: If your child cries, offer brief, calm reassurance without bringing them into your bed. This helps them learn to self-soothe again.
Check for underlying issues: While the post mentions teething and a cold passing, ensure there are no other underlying discomforts.
Daytime connection: Sometimes increased clinginess at night stems from a need for more connection during the day. Spend quality time with your child.
Patience and consistency: Sleep regressions are temporary. Stick to your chosen methods, and your child will likely return to their previous sleep patterns.

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