12 Month Sleep Regression: Changes in Your 1 Year Old's Sleep

As your baby approaches the one-year milestone, you might notice a shift in their sleep patterns. If your previously well-rested baby is now waking up multiple times at night, you may be dealing with the 12-month sleep regression. In this article, we'll dive into an in-depth guide and provide helpful tips to assist you and your baby through this challenging phase.

baby in crib reaching up

Why is My 12-Month-Old Waking Up at Night?

Around the 12-month mark, your baby could be going through various developmental changes that affect their sleep. They may be perfecting their crawling, standing, or even walking skills, leading to excitement or frustration that makes it harder for them to settle down. Additionally, your baby's sleep patterns might be evolving as they continue to grow, resulting in more frequent awakenings during the night. Moreover, as your baby becomes increasingly aware of their surroundings, they may be more easily stimulated by noises, lights, or other environmental factors, making it difficult for them to fall and stay asleep. High-quality blackout curtains can help minimize these disturbances and create a more sleep-friendly environment.

baby on back in bed

Causes of 12-Month-Old Sleep Regression

Several factors can contribute to sleep regression in 12-month-olds. Some of the most common causes include:

Developmental Milestones: As your baby improves their skills, they may become excited or anxious, making it difficult for them to calm down for sleep. They might want to practice these skills during their waking hours and sometimes even during sleep, which can lead to restlessness and frequent awakenings. Separation Anxiety: At this age, many babies continue to deal with separation anxiety, which can make bedtime and nighttime awakenings more challenging. Your baby may become upset when you leave the room or may wake up during the night seeking your comfort. Teething: The emergence of new teeth can be uncomfortable, causing your baby to wake up more frequently. Teething pain can be especially disruptive at night when there are fewer distractions to keep your baby's mind off the discomfort.

baby and mom sitting on chair reading

How Long Does Sleep Regression Last?

The duration of sleep regression varies among babies, but it typically lasts for about two to six weeks. During this time, your baby may experience more frequent night wakings, shorter naps, or difficulty falling asleep. Remember, every baby is different, and the exact duration and intensity of the sleep regression may not be the same for everyone. Factors such as temperament, sleep habits, and individual development can all influence how your baby experiences sleep regression.

baby on back in crib.

Tips for Navigating the 12-Month Sleep Regression

To help your baby through this challenging phase, consider implementing the following strategies:

Consistent Bedtime Routine: Establish a calming bedtime routine that includes activities like a warm bath, reading, or gentle massage. A consistent routine can signal to your baby that it's time to sleep, making the transition to bedtime smoother.

Offer Reassurance: If your baby wakes up during the night, allow them a few minutes to self-soothe before offering comfort or feeding. This can help reinforce their self-soothing skills, which are crucial for overcoming sleep regression. However, be attentive to your baby's needs and provide comfort when necessary, ensuring that they feel secure and supported during this challenging period.

Adjust Nap Schedules: Monitor your baby's daytime sleep patterns and adjust their nap schedule as needed. Ensuring that your baby gets enough sleep during the day can help prevent overtiredness, which can exacerbate sleep regression symptoms.

Create a Sleep-Friendly Environment: In addition to using expert-recommended high-quality blackout curtains, consider other factors that can influence your baby's sleep environment, such as room temperature, white noise, and a comfortable crib or mattress. A sleep-friendly environment can make it easier for your baby to fall asleep and stay asleep, helping them navigate sleep regression more smoothly.

Sleep Training: If you haven't already, consider implementing a gentle sleep training method, such as the Ferber method or the "no-cry" approach, to help your baby learn self-soothing techniques. Sleep training can teach your baby to fall asleep independently, making it easier for them to return to sleep when they wake during the night. Keep in mind that sleep training is a personal decision, and you should choose a method that aligns with your parenting style and your baby's temperament.

Address Separation Anxiety: To help your baby cope with separation anxiety, practice brief separations during the day and offer reassurance when you return. This can help your baby build trust and confidence in your absence. At bedtime, consider incorporating a transitional object, such as a favorite stuffed toy or blanket, to provide comfort when you're not present.

Encourage Physical Activity: Ensure your baby has ample opportunities for physical activity during the day, especially if they are refining their motor skills. This can help tire them out and promote better sleep at night.

Be Patient and Flexible: Remember that sleep regression is a temporary phase, and your baby will eventually return to their normal sleep patterns. Your patience, understanding, and flexibility are crucial in helping your baby through this challenging time.

baby on putting toy on window

When Will My Baby's Sleep Go Back to Normal?

In general, your baby's sleep patterns should start to improve within a few weeks after the sleep regression begins. As they become more comfortable with their new skills and developmental changes, they should gradually return to their previous sleep habits. To ease the transition, try maintaining a consistent sleep schedule and bedtime routine, ensuring that your baby has ample opportunities for sleep during the day and evening.

The 12-month sleep regression can be a challenging period for both parents and babies. However, by understanding the causes, remaining patient, and implementing the tips shared in this article, you can help your baby overcome this temporary phase. High-quality blackout curtains, like the ones most recommended by sleep specialists in North America, can play a crucial role in creating a sleep-friendly environment for your baby. With persistence and the right approach, you and your baby will soon be back to enjoying restful nights together. To help your baby sleep through the night, consider adding the most recommended blackout curtain by sleep specialists in North America! (Use code WELCOME10 for $10 off).

Back to blog

Experience 100% Blackout Fabric

LEARN MORE