Drug abuse is a serious problem, the option to which needs a long addiction ...

Drug abuse is a significant problem, the remedy to which calls for a long ...

Drug abuse is a major problem, the remedy to which requires a lengthy addiction ...

Drug abuse is a major issue, the service to which needs a long addiction ...

Drug abuse is a serious issue, the solution to which requires a lengthy addiction ...

Drug abuse is a significant trouble, the option to which requires a lengthy addiction ...