abstinence
abuse
addict
addiction
apathy
care
clinical
closeup
concept
crime
danger
death
decline
dependence
dependency
depression
despair
despondency
disease
drug
drugs
emptiness
fear
frustration
habit
hand
healthy
heroin
hopelessness
illness
injection
loneliness
medicine
narcotic
needle
obsession
overdose
pain
powerlessness
problem
simple
social
stress
suffering
syringe
teenager
unhealthy
use
weakness
withdrawal