1. What can you advise people who want to have a close and happy family?

It is vital for everybody to be loved. It makes us happy. So, tell each other that you love them. Spend more time together. No matter what you do: cook or work outside. It bounds the family, makes the relations stronger. Dream together and make plans for the future. It will bring the family together to reach the goal. Listen to each other's needs and don't be selfish.