The objective of this study is to verify the effect of the self encouragement self counseling program based on the Adler's individual psychology on ego-resilience, interpersonal relationship and social interest of adolescents. To apply the program of this study and to verify the effect, 24 students from M highschool in H-county, Gyeongnam were selected, in-advance examinations were carried out to secure homogeneity, and 12 were assigned to experiment group and 12 were assigned to control group. SPSS 22.0 program was used to carry out technical statistics of repeated measures ANOVA for the statistics of the data analysis, and in-advance and post examinations were carried out for both groups for comparison, and examinations were carried out for both groups at the same time after 1 month to verify the continuity of the effect. Also, quantitative verification was supplemented with self reporting type impression review and self assessment and observation survey after the participation. As a result of this study, all of ego-resilience, interpersonal relationship, and social interest were improved after carrying out self encouragement self counseling program compared to before carrying it out. In the participants' self assessment qualitative analysis, it was reported that, self encouragement and self counseling program were helpful for improving the self-confidence that they can change and interest in friends, and to grow as a person who can contribute to society, and to solve the problems in daily lives through self encouragement. Therefore, I think it is necessary to systematically establish systemic self encouragement self counseling program to improve adolescents' ego-resilience, interpersonal relationship, social interest.