Often the secret of the success of institutions is that each individual works with the heart of one man, and for one goal that brings together its members and fulfills their personal interests.
The child's mind like sponge absorbs all the behaviors and emotions surrounding him, especially in the relationship between his father and mother. If you want to have a child together, be together, otherwise you will be blamed.
The child's sense of safety and happiness is due to the stability of the relationship between the parents, and their handling of the children with wisdom and tenderness