nicotine
abuse
addict
addicted
addiction
against
antismoking
case
cigarette
cigarettes
clock
dependency
discussing
disease
doctor
explaining
habit
health
healthcare
hospital
hourglass
ill
illness
insurance
late
left
life
man
medical
medicine
no
nosmoking
patient
physician
quitting
recovery
sand
sandglass
sick
smoke
smoker
smoking
stop
stopping
time
timer
tobacco
treatment
warning