What is the major cause of mental illness 300 viewsJanuary 9, 2026illness Mental 1 LuckScout Member January 8, 2026 0 Comments What is the major cause of mental illness 15 Answers ActiveVotedNewestOldest 1 LuckScout Member Posted January 9, 2026 0 Comments Mental illness has several causes which include genetics, trauma, stress, environmental factors, etc. You are viewing 1 out of 15 answers, click here to view all answers. Register or Login