In the first few months of a newborn, sleep is usually irregular. Day and night, sometimes sleep for 2-3 hours and wake up immediately. This kind of sleep mode will make novice parents feel quite headache. But as the baby's brain matures, you will be happy to start to see that the baby can sleep for a long time at night, with more activities during the day and less activities at night, especially during development. Set realistic goals for parents' advice: try your best to get more sleep in the first few months of the baby's life, because the baby's sleep is irregular, so get more sleep as soon as possible after the baby falls asleep. Gradually establish a sleep pattern: If your baby can sleep at night, you can start to let him establish a healthy and regular sleep pattern. The specific points are as follows: First, adjust the baby's sleep cycle: teach the baby as soon as possible and let him know that the night is the time to sleep and the day is used to play games. 1, be a boring parent at night. Feeding in a dimly lit room. Avoid all irritants, such as bright light and sound. After a period of time, the baby will know that the day is fun time and the night is boring time, so once it gets dark outside, he will sleep. 2. Try to stimulate your baby with other things during the day to attract his attention. Play with him often and try not to let the baby sleep after breastfeeding. Second, start teaching the baby to sleep alone: don't let the baby get used to being held or fed before going to sleep. The purpose of this is to let him go back to sleep alone even if he wakes up in the middle of the night, instead of being coaxed, hugged and fed by you. 1, seize any opportunity to let the baby learn to sleep by himself. If the baby falls asleep after nursing, don't wake him up, put him back to bed and let him sleep by himself. If you insist on this practice, the baby will receive this message soon. 2, 4-6 months later, you can start to put your baby to bed when he is awake but wants to sleep, so that he can slowly learn to sleep by himself. Don't train your baby to sleep in advance: it takes about 3-6 months for your baby's brain to mature, so don't train your baby to sleep too early, establish a regular sleep pattern and sleep at night. Avoid waking a sleeping baby: If the baby falls asleep at night, avoid waking him, for example, let him nurse.