An increasing proportion of married spouses around the world is preferring a childless life. The main benefit is that it can eliminate the extra stress of couples and they can focus on their career. The main drawbacks are that they have nobody to look after them in future and can cause divorce between them.
One primary advantage of not having children is that they are free from child-related stress, raising a child is a hug responsibly one can take, it brings stress and anxiety in parents life, so being child-less can be beneficial in this case. For example, if a mother has multiple children and she is working women, then it can be hard for her to manage both parenting and job. Another advantage of not producing children is that parents can focus more on their work, resulting in living a peaceful and active life. This way they can spare their free time together without worrying about anything , which would have been impossible if they have children.
One disadvantage of child-free couples is that they have nobody to look after them when they gets older. In most of the cases, when parents reach at their 40s or 50s, they are being taken care by their children, so if couple decides to stay child-less, no one will be there for them in future. For example, most of the parents with no child spend their old age life at homes cares.
Another disadvantage of not having children is that they have high probability of experiencing divorce. Having children in couples life make the relationship strong and powerful, any misunderstanding can be short out by them because they have someone to look after, but when there is no third person involve, even small differences can lead to big problems such as divorce.
In conclusion, couples who do not want kids can experience the stress-free life and stay focus on their work, but remain lonely during their old ages and experience divorce.