Nowadays, everyone wants to have a free will and there is a sharp increase in the  number of couples who do not want to bear children. 
This
 trend has both benefits and hardships for the individuals and the society.
To commence with, the childlessness has benefits for the couples and the community. Linking Words
Firstly
, they are able to make decisions about their life more freely, when compared with people who have children. They have more personal time, no financial burden for child's higher education and are free to choose various career options. Linking Words
For instance
, childless couples do not need to worry, when there is a bright career opportunity that requires them to move to a new city. Linking Words
Secondly
, childlessness leads to a decline in the population of the nation. Linking Words
Hence
, Linking Words
this
 saves the nation from the giant of over-population and people have better access to public services Linking Words
such
 as education, transport, health facilities etc., along with a decline in the crime rate.
Linking Words
On the other hand
, Linking Words
this
 has disadvantages as well. For the individuals, when they are old, they are lonely and do not have anyone to take care of them and Linking Words
therefore
, spend their old Linking Words
age
 in the hospitals or old Use synonyms
age
 homes. Use synonyms
For example
, they might want to spend time with children and live in their own house Linking Words
instead
 of living in some old Linking Words
age
 home. If more and more people choose to stay childless, Use synonyms
then
 the population of young people will decrease. With the decreased skilful young workforce, no nation can progress stably. The increase in the older population will need the government to invest more for the old Linking Words
age
 welfare because they would not have anyone to take care of them. 
To conclude, the couples who choose to have no child live comfortably and freely and society benefits from better public facilities. Use synonyms
However
, there is no denying that there are several hardships that are faced both by individuals and society.Linking Words