Mental health is an integral part of every individual‟s life. People carry out their roles in society with a behaviour that is regarded as appropriate and healthy. It is a state of emotional, psychological and social well beingevidencedbypositiveselfconceptandemotional stability. Manhadusedpsychoactivedrugsfor a very long period, not only to enhance pleasure and relieve discomfort but also to facilitate theachievementofsocial,religiousandritualistic aims.