An estimated 26.2 percent of Americans ages 18 and older — about one in four adults — suffer from a diagnosable mental illness in any given year. Not only are these adults affected by one mental illness; 45% of these adults meet criteria for two or more disorders. These range from fairly common mood disorders to the much more serious anxiety and schizophrenia disorders. Among these, anxiety disorders were the most common, as some 40 million American adults ages 18 and older suffer from some form of anxiety disorder. Despite the large number of Americans affected by such disorders, stigma surrounding mental illness is a major barrier that prevents people from seeking the mental health treatment that they need. Programs during Mental Illness Awareness Week are designed to create community awareness and discussion in an effort to put an end to stigma and advocate for treatment and recovery.
Mental Illness Awareness Week coincides with similar organization campaigns in early October such as World Mental Health Day (World Federation for Mental Health), National Depression Screening Day (Screening for Mental Health), and National Day Without Stigma (Active Minds).