I certainly think that the addiction to drugs will destroy not only the addicted but the entire humanity. I say that because even if a single member of a family is addicted to drugs, the entire family feels bad. A family does not live alone as many families are connected through blood relations or marriage relations. The unhappiness of one family spreads into other families. Families will start restricting their children from having friendship or any kind of relation with the drug addicts and their families. This way there will be a cascading effect, spreading unhappiness all over.
Drugs are a burden on society as they can’t contribute anything positive. They suffer from all sorts of/wental and physical problems and they look at people with suspicion. Love, affection, mercy, sympathy etc. slowly disappear. Drug addiction especially happens among the youth. Once the youth of a country are unable to carry out their responsibilities, the nations will be in jeopardy. Drug addiction leads to distrust, fights and wars which will ultimately min humanity.