Ключевые слова: abuse, addict, addiction, anxiety, bad, cocaine, concept, concepts, crime, danger, death, dependency, depressed, depression, despair, drug, drug addiction, drugs, end, floor, habit, hand, health, health care, heroin, illness, injection, loneliness, loop on the neck, medication, medicine, narcotic, needle, overdose, pain, people, person, pill, prescription, problem, sadness, social, solitude, stress, suffer, suicidal, suicide, syringe, violence,