Individuals with chronic mental illness are a diverse group requiring a variety of housing options to live successfully in the community. 2. Assistance in obtaining safe, affordable housing must be part of a comprehensive treatment plan for individuals with chronic mental illness if homelessness is to be avoided. 3. Nurses are caring for the homeless in many capacities, including staff and volunteer positions. 4. Single room occupancy housing provided by a supportive staff is an effective alternative to institutionalization for assisting individuals with chronic mental illness to live in the community.