National Alliance on Mental Illness
The National Alliance on Mental Illness (NAMI) is a United States–based nonprofit organization originally founded as a grassroots group by family members of people diagnosed with mental illness. NAMI identifies its mission as "providing advocacy, education, support and public awareness so that all individuals and families affected by mental illness can build better lives" and its vision as "a world where all people affected by mental illness live healthy, fulfilling lives supported by a community that cares".
Source: Wikipedia — National Alliance on Mental Illness (CC BY-SA 4.0)