Thomas and Armstrong, American children education scholars, pointed out that free play is more beneficial to the health of preschool children than planned activities. Parents should avoid filling their children's time with various activities. All children need some free and casual play time.

2. Teach him to care about others.

Happy children need to feel that they have some meaningful connections with others and understand what he means to others. To cultivate this feeling, you can help your child to get in touch with others more. You can sort out some old toys with your child and donate them to charity with him to help homeless children. Children can also be encouraged to participate in some volunteer activities at school. Experts point out that even at a very young age, you can get happiness from helping others. And form the habit of helping others.

3. Encourage him to do more exercise.

Playing ball games, cycling, swimming with your child ... Doing more exercise can not only exercise your child's physical fitness, but also make him more cheerful. Maintaining a vibrant life can moderately relieve children's stress and emotions, make children like themselves, have a more positive body image, and find fun and a sense of accomplishment from sports.

4. laugh often

Telling jokes, making up some funny songs and laughing with children are good for you and your children. Just laughing is good exercise.