Being a parent isn't easy, having to work and to provide for the children. Taking care of your children is a lot of hard work but the joy they bring is worth all the effort. Having a positive relationship with your spouse will also lead to happier children. What every child wants is a happy family and to get that, parents should love each other and also love the children.
When parents quarrel or fight with one another, the child gets affected. He/She feels sad when Mum and Dad are angry at each other. It is normal to have disagreements with your spouse but be quick to forgive each other and always choose to love.