2. Communicate with children more! It's easy to walk into his life and college life. Don't restrain her deliberately. If you restrain him, it will only make him more disgusted! More disobedient! You let him state his true thoughts, calmly point out his mistakes and reason with him. Of course, you can't let him do exactly what you want.
3. Learn to let go. The reason why many people rebel after going to college is that their parents' compulsory management learning methods are improper before going to college.