This is in part due to the fact that people who have children differ, on average, from those who do not have children in ways that are related to happiness, such as in their marital status, age, and income.
القافلة الوطنية الثانية لتشجيع النساء على المشاركة السياسية 2015
It doesn't matter your age, how much money you have in your bank account, your marital status or what you do for a living, we all want to be more successful in our lives.
They also feel less stress, are more fun to be around, are more optimistic and enjoy their lives more than people who are unhappy.
While people have debated whether parents are happier than non-parents, researchers suggest that the question of whether parents are more or less happy is not the most meaningful question.