30 Things To Know About Sleep Regression at 11 Months

By Sleep Training Kids

Sleep Training FAQs, Sleep Regressions

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At 11 months old, toddlers can experience another temporary, transitional sleep regression. This is due to a combination of growth, developmental milestones, separation anxiety and changes to sleep patterns.

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reasons why this happens:

1. Change in routine 2. Physical development and milestones 3. Nap transition (usually from two naps per day to one) 4. Developmental milestones 5. Teething 6. Illness 7. Underlying medical condition 8. Separation anxiety

Signs and Symptoms of Sleep Regression at 11 Months

- Increased crankiness during the day – More periods of quiet playing than usual – Frequent nighttime waking – Fighting naps and/or bedtimes – Change in appetite – Inconsolable crying – Night terrors


Your Routine is Your Key to Survival

Your routine is going to be what helps you stay sane & survive this sleep regression.

This sleep regression is hard because it does mess with your routine. Feel free to adjust things as needed. Use what works and ditch what doesn’t.

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After extensive research, here’s what we’ve found as far as 11-month old should go to bed – & how much sleep they should need.


Nighttime Sleep Requirements

6-9 Months

9-12 hours

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10-11 Months

9-12 hours

12-18 Months

10-12 hours


8-10 PM

7:30-8:30 PM

7-8 PM


Sleep cues evolve as your child gets older. This is when your child’s sleep cues may be changing.

Watch Your 11-Month-Old for Sleep Cues


This will vary from child to child. Initiate sleep before you reach the late cues. That way, your child will get enough sleep.