I have seen this problem. WeChat official account Hao, who chose education or studying abroad, specially introduced the problems of time management and procrastination. You can search it and see the second problem of junk food. Haha, I like it, too. However, I think that although junk food is high in calories, parents should not tell their children how unhealthy junk food is. Children are rebellious. The more you ban junk food, the greater the temptation. There is also a saying: "It is hooliganism to talk about toxicity without dose", and it is not a big problem for children to eat properly. If parents really care, they can: 1) put more healthy foods at home, such as yogurt, fruit, whole wheat bread and other foods, so that children can eat these when they are hungry; 2) It will be more acceptable to push some junk food production process or harmful items to children than parents' constant nagging; 3) "Start with" what children care about. For example, children care about their acne, and parents can intentionally or unintentionally imply that eating too much junk food leads to acne and affects the child's face value.