There was a time when Japan also had a joint family system like us; where grandfather, grandmother, and grandchildren all use to live together. Children were brought up in an environment full of love and trustworthiness, due to which not did children develop self confidence, but their brain also use to think in a positive way. One's problems and hardships were solved in collaboration with parents and other family members, due to which the children use to develop a sense of security. But, as soon as the country kept on developing, people started to have less time. Western culture started cultivating it's footprints, and society started to get influenced.