Some people can't handle certain drugs. Almost everyone has that "thing" that they can go overboard with. Drugs are almost universal and everybody has or would have a favorite (if they were to try them). Some can start and stop at will but most can't. Those that can't will only try to quit when they want to. Nobody can force it and the desire is always there. Around here meth is huge (Midwest is a major producer) and they are by far the worst addict's. Theft is their trademark and while I don't know the OP I'd bet money he's into it. Sh*t family is worse than any enemy.