On any given night in Dallas and Collin counties, 4,410 people experience homelessness both on the streets and in the shelters. According to the Treatment Advocacy center, one third of people experiencing homelessness in the United States suffer from some form of severe mental illness. In a 2015 survey performed by the US Conference of Mayors, 22 cities were asked for the three largest causes of homelessness in their communities. Mental illness was the third largest cause for homelessness of single adults.
Serious mental illnesses disrupt people’s ability to carry out essential aspects of daily life, such as self-care and household management. Mental illnesses may also prevent people from forming and maintaining stable relationships or cause people to misinterpret others’ guidance and react irrationally. This often results in pushing away caregivers, family, and friends who may be the force keeping that person from experiencing homelessness. Patients with schizophrenia or bipolar disorder are particularly vulnerable to conditions that lead to homelessness. Seeking out treatment was a difficult process as there was limited access to psychiatric hospitals and the number of hospital beds in these hospitals declined from 1998 to 2013. This led to increased risk of homelessness, incarceration, violence, and suicide.
[The above information was taken from an article published by the National Coalition for the Homeless.]
From the National Alliance for Mental Illness: