The time of sleep for babies of different ages are different, understand the baby’s sleep and establish a good sleep habit! 1.Baby sleep at three weeks of age A baby at three weeks of age is likely to sleep up to 3-4 hours compared to a newborn. At the same time, the time he is awake has become longer. If you are breastfeeding, the hormones in the mother’s body will readjust your sleep patterns to fit your little one’s routine. You should also take a nap during the day when your child is sleeping. Children who are formula fed will sleep a little longer because the formula will stay in their little stomachs a little longer. 2, two months baby sleep At this time, the baby has begun to be able to sleep by himself, although his life began to have a certain pattern, but also often change. To comply with his changes, it is too early to start setting up rules, and it is unhealthy to impose a routine on him. Two-month-old babies average 15-16 hours a day, and most of their sleep will be at night. During the day, your baby will be awake longer, but he still needs three or four sleeps. Of course, these are also different from person to person. 3, four months baby sleep The average sleep time of a 4-month-old baby is about 9-12 hours a day, and will sleep three times during the day, 2-3 hours each time. This is a transitional stage, and will soon be sleeping regularly 2 times during the day. Most babies at this age will spend most of their day sleeping at night, and they will be awake longer during the day. For four-month-old babies, patterns are very important, so try to make sure that daytime naps and nighttime bedtimes are the same every day and in the same way. 4, six-month-old baby sleep Six-month-old babies sleep for an average of about 11 hours each night, usually one nap in the morning and one in the afternoon during the day, about 1-2 hours each time. When you put your child to sleep, you can put him to bed while he is still awake so he can practice falling asleep in his own bed. Give your child one of his favorite soft toys, which will help him to calm himself down. 5, nine months baby sleep 9 months baby usually sleeps 11-12 hours at night, if he has been used to sleep in the rocking and adult embrace, whether to accommodate him or let him learn to fall back to sleep on his own depends on the parents’ decision. At this time babies usually sleep 2 sleeps during the day, morning and afternoon naps are often 1-2 hours. 6, one year old baby sleep One year old child will sleep 10 to 12 hours per night, then sleep 2 more times during the day, 1-2 hours each time. However, the length of sleep varies from person to person. Many children will choose one of their “favorites” to help them fall asleep calmly. This is their step to independent sleep. Using a pacifier is a bad habit and should be stopped by this age.