The Illinois Department of Human Services (IDHS) is a state agency responsible for providing a range of social services to residents of Illinois. Its mission is to improve the quality of life for individuals and families by offering support in areas such as mental health, substance abuse, and developmental disabilities. IDHS also administers programs for food assistance, housing, and employment services. IDHS works to ensure that vulnerable populations, including children, the elderly, and people with disabilities, receive the help they need. The agency collaborates with local organizations and community partners to deliver services effectively and promote self-sufficiency among those it serves.