It's no secret that newborns are a lot sleepier than older babies, but why does this happen? According to the American Academy of Pediatrics, baby sleep regressions, or periods of reduced sleep, typically last for about six weeks and then gradually improve. "If your baby is having trouble settling down at night, don't be alarmed — it's not necessarily a sign that there's something wrong." In fact, most babies will eventually fall asleep through the night on their own within the first few months. For more information about the best baby sleep regression, you can explore this link https://www.babysleepmagic.com/blogs/resources/the-12-month-regression.
Here are some reasons why baby sleep regressions happen:
1. Newborns are biologically programmed to sleep for about 20 hours a day. During the first few weeks after birth, newborns will naturally drift off to sleep at different times throughout the day and night. As your little one grows and starts to establish a routine, his or her natural tendencies will start to take over and nights will get shorter.
2. When you first bring your baby home from the hospital, you might be excited to get them into bed and sleep through the night. But as your little one starts to grow and develop, their sleep patterns may change. This is normal and healthy!
Most babies will gradually drift back towards their natural sleep schedule over time. This means that they'll often sleep for longer stretches at a time and may even wake up during the night less often. However, there are some common milestones that babies go through during this stage of development, which can cause them to sleep more or less than usual.