It's the causes, not the dependent person, that must be corrected. That's why I see the United States' War on Drugs as being fought in an unrealistic manner. This war is focused on fighting drug dealers and the use of drugs here and abroad, when the effort should be primarily aimed at treating and curing that causes that compel people to reach for drugs.
At a time when the current and two former US presidents have admittedly indulged, as have politicians of all stripes from Al Gore to Newt Gingrich and Sarah Palin and over 50% of the adult US population, the credibility tipping point of the War on Drugs propaganda has long been passed. All that appears to be missing is the political courage to admit failure and move on to more realistic and efficient policies. What will it take for decision makers to display the wisdom and garner the courage to end the disastrous War on Drugs and responsibly take charge of drug production and trade instead of leaving it in the hands of extremely dangerous and powerful international criminal organizations?
We wouldn't have much need of a war if people stopped using drugs. It's like taking up a fight against the use of headache remedies; it will never work until the condition causing people's headache pain is healed.