Social work aims to help individuals and communities achieve satisfying relationships and standards of living according to their wishes and abilities. It deals with solving social, economic, psychological, educational, political, and environmental problems at the individual, group, and community levels. The objectives of social work are to help people make use of their capacities and environmental resources to achieve personal satisfaction and adjustment, and to modify environments so people face fewer problems. Social work functions include curative, correctional, preventive, and developmental functions to assist individuals' adjustment to society and modify institutions appropriately.