Some people are still in school in their twenties, ignorant and ignorant, and have never left school to wander around the society. Their families are well protected. Of course, those who are at school but have family conflicts are not excluded (no malice here).
People who leave school for the society will definitely not want to disturb their families when they need help.
The first is to think that you have left home and become an adult, and you can't bother your family anymore.
Secondly, it is also possible that family members do not help, and this situation cannot be ruled out. Because the family is not harmonious, I don't have much affection for the family.
In fact, not so many families in the world are perfect and harmonious.