I don't think there’s many people around who condone drug abuse.
I for one don't as I have personal experience of the effect it can have, and how devastating it can be to not only the drug user but everybody connected to that person.
I recognise the stories of many of these tragic girls, who lived normal lives before getting in the wrong crowd, in which it was only a matter of time before a spiral of decline set in. Without starting to take drugs they would still be alive.
what many people may not recognise is the way hard drugs totally takeover a addicts life. From the time they wake to when they go to bed there total existence is taking up with drugs. Be it going to the doctors and chemist to get heroin substitute, getting money to buy drugs, buying drugs and seeking out dealers, probation etc etc. In this way it is impossible to hold down a "normal" social and economic existence. In which case they are trapped with only getting of the drugs for good a way out.