The fair bulk of people without any question believe that children should start school life as soon as possible. These people, however, are wrong, from my point of view; sending children to school at an early age can be the source of problems in their Adolescence like the lack of motivation pursue their studies, delaying physical maturity, and even some interpersonal problem.
The most prominent problem create by sending children to school at an early age can be that destroying their interest in the study. Many parents consider that the more subjects their children learn, the more comprehensive development they are. Consequently, it makes children feel bored and neglectful in studying. Therefore, their studying is not effective and lag behind their peers. Research on early education has come up with some facts that there is a negative correlation between early education programs and high school dropouts among adolescents.
Importantly, one of the negative effects of early admission to school on a child's life in high school might be that their physical maturity is more delayed than others are. This major effect can lead to them feeling like an outcast and a misfit. For instance, when other teens are going to camp or participating in other summer programs, a child who started school early may not be able to participate.
Another long-term negative effect that young children will suffer from early education appears to be Interpersonal disorder. Social immaturity can make it difficult for a child to interact appropriately with other children. We are witnessing that to keep abreast of the new environment; children are stretched to their limits in order to get along well with their peers. In addition, bullying by other students for several days in succession. Such experiences are not necessarily pleasant at the time they occur which can bring Sorrow, low spirits in the future.
In conclusion, sending children to school when they are too young brings about a wide range of problems. If people send, their child to school, then neither children will be interested to pursue their studies in the future nor they will experience happiness, and even they will experience loneliness due to interpersonal disorder. 
The  
fair
 bulk of  
people
 without any question believe that  
children
 should  
start
  school
 life as  
soon
 as possible. These  
people
,  
however
, are  
wrong
, from my point of view; sending  
children
 to  
school
 at an  
early
 age can be the source of problems in their Adolescence like the lack of motivation pursue their studies, delaying physical maturity, and even  
some
 interpersonal problem.
The most prominent problem create by sending  
children
 to  
school
 at an  
early
 age can be that destroying their interest in the study.  
Many
 parents consider that the more subjects their  
children
 learn, the more comprehensive development they are.  
Consequently
, it  
makes
  children
 feel bored and neglectful in studying.  
Therefore
, their studying is not effective and lag behind their peers. Research on  
early
 education has  
come
 up with  
some
 facts that there is a  
negative
 correlation between  
early
 education programs and high  
school
 dropouts among adolescents. 
Importantly
, one of the  
negative
 effects of  
early
 admission to  
school
 on a child's life in high  
school
 might be that their physical maturity is more delayed than others are. This major effect can lead to them feeling like an outcast and a misfit.  
For instance
, when  
other
 teens are going to camp or participating in  
other
 summer programs, a child who  
started
  school
  early
 may not be able to participate.
Another long-term  
negative
 effect that young  
children
 will suffer from  
early
 education appears to be Interpersonal disorder. Social immaturity can  
make
 it difficult for a child to interact  
appropriately
 with  
other
  children
. We are witnessing that to  
keep
 abreast of the new environment;  
children
  are stretched
 to their limits in order to  
get
 along well with their peers.  
In addition
, bullying by  
other
 students for several days in succession. Such experiences are not  
necessarily
 pleasant at the time they occur which can bring Sorrow, low spirits in the future. 
In conclusion
, sending  
children
 to  
school
 when they are too young brings about a wide range of problems. If  
people
  send
, their child to  
school
, then neither  
children
 will  
be interested
 to pursue their studies in the  
future nor
 they will experience happiness, and even they will experience loneliness due to interpersonal disorder.