Hypnosis to Quit Smoking: What the Evidence Really Shows

Think of the first cigarette of the day: the coffee, the balcony, the hand reaching for the pack before the mind has even registered a decision. Smoking is a ritual as much as a chemical habit, a small trance repeated twenty times a day. So it makes sense that so many people search for hypnosis to quit smoking. The question is what the evidence actually shows, and how to use hypnosis wisely if you choose it.

Hypnosis to quit smoking: what the evidence shows

The most thorough summary is a 2019 Cochrane review by Jamie Barnes and colleagues, covering 14 studies with 1,926 participants followed for at least six months. Its conclusion is sober: there is no clear evidence that hypnotherapy works better than other approaches. Compared with behavioural treatments matched for contact time, the result was slightly in favour of hypnotherapy without reaching significance (risk ratio 1.21, 95% confidence interval 0.91 to 1.61). When hypnotherapy was added to other treatments, five studies with 224 people pointed to a benefit, but the authors advise caution because of high risk of bias. Overall, the certainty of the evidence was rated low to very low.

Two individual trials help make sense of that picture.

In 2008, Timothy Carmody and colleagues reported in Nicotine and Tobacco Research on 286 smokers at a veterans' medical centre in San Francisco. Both groups received nicotine patches; one group added hypnosis and the other added standard behavioural counselling, with matched contact time. At 12 months, biochemically or proxy-confirmed quit rates were 20 percent for hypnosis and 14 percent for counselling, a difference that did not reach statistical significance.

In 2024, Anil Batra and colleagues published a larger trial in Frontiers in Psychology with 360 smokers in Germany. Six weekly 90-minute sessions of group hypnotherapy were compared with the same amount of group cognitive behavioural therapy. At 12 months, continuous abstinence was 15.0 percent for hypnotherapy and 15.6 percent for CBT, statistically similar.

My reading as a practitioner: in good trials, hypnosis performs roughly as well as established behavioural therapy. That makes it a reasonable option for people drawn to it. It also means that advertised claims of near-certain success after a single session have no support in the research.

Why hypnosis can help: working with the trance of habit

Smoking runs on cues and automatic sequences: coffee, stress, a phone call, the end of a meal. Hypnosis works directly with that automatic layer. In my sessions, we focus on four things:

• Cues: rehearsing, in vivid imagination, the moments that trigger the urge, and pairing them with a new response.
• Identity: shifting from "I am trying to quit" to "I am a non-smoker", felt as a present reality.
• Motivation: connecting with what freedom from smoking will mean in the body, in relationships and in years of life.
• Calm: giving the nervous system a new way to find the relief the cigarette used to provide.

Combining hypnosis with evidence-based support, such as nicotine replacement or a quit service, is the approach I recommend, and it mirrors how the Carmody trial was designed.

The Buddhist view: craving as a wave

In Buddhist psychology, tanha, craving or thirst, sits at the root of suffering. The teaching invites us to observe craving closely: it arises, peaks and passes, like every other experience. Watched clearly, an urge reveals itself as a cluster of sensations, images and thoughts.

That ancient insight has a modern echo. In a 2011 randomised trial in Drug and Alcohol Dependence, Judson Brewer and colleagues compared mindfulness training with the American Lung Association's Freedom From Smoking programme in 88 smokers. At the 17-week follow-up, 31 percent of the mindfulness group were abstinent, compared with 6 percent of the comparison group. It is a single, small trial, and it suggests that learning to sit with an urge can be powerful.

A practice: urge surfing with a hypnotic anchor

Use this the next time a craving arrives.

1. Pause. Put the pack down or step away from the trigger. Tell yourself: "This is a wave. Waves pass."
2. Breathe. Take three slow breaths, letting each exhale be longer than the inhale.
3. Locate the urge. Where do you feel it? Throat, chest, hands, mouth? Rate its intensity from one to ten.
4. Surf. Imagine yourself riding the wave of sensation, rising with it, staying balanced on top. Keep breathing.
5. Anchor. As the wave begins to fall, press your thumb and forefinger together and silently say "free". Feel the relief in your body.
6. Rate again. Notice how the number has changed.

Each time you use the anchor, the association between pressing your fingers and feeling free grows stronger. Over a few weeks, it becomes a quick, portable tool.

The Hypnosis Library includes recordings for quitting smoking and breaking addictive patterns that you can use daily alongside your quit plan.

Related reading

• Hypnosis for Chronic Pain: What a New Neurology Trial Shows
• Self-Hypnosis for Stress: What Two New Studies Reveal
• Kinky NLP: How Conditioning and Anchoring Work in Erotic Practice

Sources

• Barnes, J., McRobbie, H., Dong, C. Y., Walker, N., & Hartmann-Boyce, J. (2019). Hypnotherapy for smoking cessation. Cochrane Database of Systematic Reviews, Issue 6, CD001008. Cochrane summary
• Carmody, T. P., et al. (2008). Hypnosis for smoking cessation: a randomized trial. Nicotine and Tobacco Research. UCSF study page
• Batra, A., Eck, S., Riegel, B., Friedrich, S., Fuhr, K., Torchalla, I., & Tönnies, S. (2024). Hypnotherapy compared to cognitive-behavioral therapy for smoking cessation in a randomized controlled trial. Frontiers in Psychology, 15, 1330362. Full text
• Brewer, J. A., et al. (2011). Mindfulness training for smoking cessation: results from a randomized controlled trial. Drug and Alcohol Dependence, 119, 72 to 80. Summary