Read this electronic brochure produced by the United States Naval Academy.

Study reveals that 43.7% of patients with only a cocaine use disorder expressed suicidal ideation compared to 38% of those with both cocaine and alcohol use disorders.

Reveals that The Canadian Community Health Survey - Mental Health and Well-being (2002) found that a significantly higher proportion of problem gamblers than non-problem gamblers had contemplated suicide in the past year (18% versus 3%).

Reveals that continued high doses of methamphetamine can produce an amphetamine psychosis in which, after the stimulation phase; and a prolonged depression, suicide is possible.