Self-esteem is related to the individuals understanding and accepting the existing character and attitude to themselves. Failure to understand and accept their own strengths and weaknesses and in the same time do not have the skills to cope with it will caused them to be classified in the group who have low levels of self esteem. The up and down in self esteem will seriously affect the person emotional development and their reasoning process. Thus, reforming self esteem is an important key to help the rehabilition of drug abuser. Therefore, the purpose of this study is to investigate the effects of Brief Group Cognitive Behavioural Therapy on self-esteem among drug users. The quasi experimental design with one treatment group and one control group and four measurements (Pre Test, Post 1, Post 2 and Post 3) were employed in this study. The sample of 108 drugs users was chosen using purposive sampling procedure. Data were collected using standardized psychometric instruments, including Internal Control Index (Patricia Duttweiler, 1984) and The Rosenberg Self-Esteem Scale and were analysed using descriptive analysis. The findings shows the intervention of group Brief Cognitive Behavioural Therapy CBT (B) are succeed in increasing self-esteem mean score compared to control group in different time interval. As a conclusion, self-esteem among the subjects can be enhanced with an intervention of proper and systematic therapy instead of unplanned therapy sessions
