Summary - The perception or thoughts developed by any person about himself and his abilities, capabilities etc. are known as self-concept. As the child grows up, he develops an understanding of himself. This identity reflects the relation of the person with various social groups. It includes the religion of the person, the area of residence, local group etc. As the person interacts with the society, his self-concept gradually develops. It can be both positive and negative. This identity includes the name of the person, his special abilities and characteristics. All these make the person different from others. The decisions that the person takes regarding his abilities and capabilities come under self-esteem. It is at different levels in every person. In whichever of these areas the child's self concept (self-esteem) is at a high level, he performs well in that area. If the child's self-esteem is low in all these areas, then that child remains stressed or anxious. Such children often become victims of depression and start taking drugs or get involved in anti-social activities.