nicotine
abuse
addict
addiction
addictive substances
alcohol
alcoholism
alienation
booze
bottle
cigarette
cocaine
depression
despair
disease
disorder
doping
drink
drug addiction
drugs
frustration
hallucinogens
hopeless
illness
liquor
loneliness
man
medicine
mental
opiates
pain
pill
problem
prohibition
psychoactive
psychology
psychotropic
smoking
stress
substance
suicide
syringe
therapy
tobacco
trauma
vaccine
weak