I'm sorry, but you're wrong. Addicts are perfecrly capable of thinking rationally. Acting rationally is another thing, but the desire for more heroin becomes a PHYSICAL need. And your.body and mind have a hard time rationalizing NOT taking something that every signal in your body tells you that you need. A heroin addict trying to kick heroin is akin to you trying to quit eating food. Nobody misread your post, they just all knew more than you.