There is no single cause of suicide. Suicide is complex with several psychological, social, biological, cultural, and environmental factors [2,6,7]. Alcohol and drug abuse are among the major risk factors for suicide [1,3]. The harmful use of alcohol is a global problem, which is associated with many serious individual and social consequences. In addition to the chronic diseases that may develop in those who drink large amounts of alcohol over a long period of time, a significant proportion of the disease burden is the result of intentional and unintentional injuries, such as violent behaviors, suicides, and traffic accidents [8].
