But too often, the healthy intentions of smokers who try to quit collides head-on with the craving for nicotine. The drug is highly addictive, says Sandy Davis of the Nicotine Withdrawal Clinic of Atlanta. It's a psychological addiction, and it's a very powerful physical addiction. Nicotine withdrawal symptoms usually pass in a week or so. The patches decrease doses of nicotine steadily, weaning the smoker from the physical craving for nicotine.
Nicotine gum serves the same purpose.
In support groups, ex-smokers can bolster each other's resolve. There are also motivational audio tapes. And some smokers try hypnosis. It also helps to throw out old habits and routines along with the cigarettes. If a smoke usually goes with a meal, eat in a different place to alter the environment.