An estimated 400 million people suffer from mental or neurological disorders or from psychosocial problems such as those related to alcohol and drug abuse. Many of them suffer silently. Many suffer alone. Many never receive treatment of any kind. Between the suffering and the prospect of care stand the barriers of stigma, prejudice, shame and exclusion. In devoting The World Health Report 2001 to mental health, WHO is making one clear, emphatic statement. Mental health - neglected for far too long - is crucial to the overall well-being of individuals, societies and countries and must be univer