There may be many reasons why children are difficult to educate, such as lack of family education, learning difficulties, behavior problems and so on. Here are some methods that may be useful:

1. Establish a good family education atmosphere: parents should communicate with their children, establish a good parent-child relationship, provide their children with a stable family environment and emotional support, and let them feel cared for and respected.

2. Set goals and rules: Parents should set goals and rules with their children to let them know what is acceptable and unacceptable, and the consequences of not following the rules.

3. Provide learning support for children: If children have difficulties in learning, parents can give them extra support and help, such as hiring a tutor or providing extra learning resources.

4. Cultivate children's hobbies: Parents should try to understand their hobbies and encourage their children to participate in beneficial activities, such as sports and artistic creation.

5. Seek professional help: If the child's problems are serious, such as behavioral problems or psychological problems, parents can seek professional help, such as the help of psychologists or child behavioral therapists.