Cultural beliefs, expectations, and ideals - how they contribute to drug use. Why they cause certain anti-drug efforts to fail The extermination of illegal drugs has always been one of our most important, worldwide issues. Ending the existence of drugs is one of the toughest and most complicated goals we face. Despite our constant battle against them, illegal substances continue to exist and thrive in our culture. With all the effort we put into the war against drugs, why is there little success? Lack of effort is not a major reason our a ....