Quit smoking for good with hypnosis therapy. Experience a safe, effective way to overcome nicotine addiction. Our Quit Smoking Hypnosis sessions last between 60-90 minutes. It only takes 1 session to cure our clients, but in the rare circumstance of this not happening, we offer a free follow up session within 90 days. The cost of our stop smoking hypnosis session is €395. That thing, (that allows you to light that cigarette) is more of a feeling than a thought. Your thoughts are probably telling you to give up the damn things, but your feelings are still crying out for a smoke.