1. Sleeping environment Babies need a relatively quiet environment to sleep well. In addition, when the parents breastfeed him, or change the wet diaper, the movements should be gentle, and try not to wake him up completely, the best state is half asleep. 2. Circadian rhythm: Children should not sleep for a long time during the day, otherwise it will affect night sleep. 3. Countermeasures for crying babies from 4 months to 6 months old, even crying is normal. Don't take measures immediately, you might as well observe it for a few minutes. In most cases, after the baby wakes up at night, he will fall asleep again in a few minutes. If he still cries endlessly, then parents can visit him and give him some comfort. But pay attention, do not turn on the lights during this process, and do not try to tease him or pick him up, otherwise it will affect his sleep. If he is still crying, his parents must consider whether he is hungry, needs relief, or is not sick. 4. Separate bedroom Give your child a separate bedroom, especially for a second-born baby. If he sees his brother and sister are not sleeping, he will not let it go. Note that before school age, children have to sleep about 10 to 12 hours a day. 5. Bedding When choosing bedding, take into account factors such as the age and height of the child. Be careful not to choose a soft bed, which is bad for your child's spine development. 6. If other babies want to sleep, put him in the cradle and let him sleep. It is not recommended for parents to hold or shake him to help fall asleep, it is best to sleep on their own. Otherwise, he will gradually develop this habit, and he will not fall asleep unless you coax him. In addition, it is a bad habit for children to sleep with a pacifier, so don't let him develop it. If he falls asleep with a pacifier, he must also take the pacifier out. Previous post: 3 questions that Xiaonian had to figure out Next post: The custom of eating red bean glutinous rice in the winter solstice