The purpose of this study identificate the sources of stress, and then find the influenced factor on the performance of organization by thoses. The sources of stress be limited on the level of individuals and the results of its also be did on the level of organization. The finding of the study will contribute to the effective management of stress by the manager in organization. As a results, rational management would made the quality of life of members of organization to level up, and the goals of organization to achieve rationally.