Ключевые слова: abuse, addict, addicted, addiction, anxiety, cocaine, concept, crisis, danger, dealer, death, dependence, dependency, depressed, depression, despair, dosage, dose, drug, drugs, forbidden, habit, health, heroin, homelessness, hooded, illness, junkie, loneliness, man, medicine, mental, narcotics, needle, overdose, pain, pills, powder, problem, problems, sadness, social, stress, stressed, substance, syringe, tired, trouble, unhealthy, worry,