Ways to Quit Nicotine Gum | Nicotine Patches | Nicotine Spray & Inhaler Zyban | Hypnosis & Acupuncture | Cold Turkey Hypnosis & Acupuncture   Success Rate Some traditional doctors say these methods don't have a high batting average but they won't write the methods off, saying that for some people these might be the added enhancement needed.     What it is: Two of the oldest and most popular cessation methods are also the most hotly debated. Some doctors who have reviewed extensive scientific data say they have found no evidence to endorse these as effective treatments. How it works: Hypnosis is a change in a person's conscious awareness. In light hypnosis, the person becomes sleepy and follows simple directions. Acupuncture, which involves the insertion of needles into various parts of the body, is used to correct the balance of yin and yang forces of nature, according to Chinese philosophy.