There are many people outside there that are still 'curling' themselves among the public. They are afraid and unsure of themselves and thus, lacking of self-esteem.
Self-esteem is a must in every personality. There are many examples of things that require us to be confident in every action that we take. For example, while attending an interview, a person with more confident will find it easier to answer every question asked to him and even may be able try to persuade people to accept him. However, a person with lack of self-esteem may face difficulty in going through the session.
In the school, there are times when a student will not be able to understand what does the teacher is trying to explain to him. In this case, if the student possesses enough self-esteem, he will ask the teacher about it, without bothering whether his teacher is a 'mad' one or not. Leaving the unexplained problem will haunt him if he does not solve it.
