Babies do not sleep during the day, by creating a quiet, warm and comfortable environment, and gradually develop sleep habits, such as babies do not sleep, there is no need for special treatment. 1. Create a quiet, warm and comfortable environment: baby sleep by the temperature of the house, noise and other influences, can lead to the baby does not sleep during the day. In the summer hot climate can open the air conditioning temperature to about 28 degrees, in the winter cold climate need to maintain a warm and comfortable environment, and at the same time to avoid the impact of noise, if the light inside the house is too bright can pull the curtains. 2. Gradually develop sleep habits: baby sleep habits need to be gradually and regularly developed, should avoid developing the habit of holding the baby to sleep or patting the body, this way of sleeping is not conducive to the baby’s sleep. 3. Observation and follow-up: generally speaking, as the baby grows older, the daytime sleep time will be gradually reduced, as long as the baby’s mental state in the afternoon, generally without excessive intervention.