This is probably what hypnotherapy is famous for: the 1 x 2 hour session which turns a smoker instantly into being a non-smoker. It is remarkably successful, almost magical in its outcome, showing up smoking for what is truly is: a habit, rather than a drug addiction. Hypnotherapy really will help you to stop smoking.
There is only one condition: the client has to really and truly want this outcome, otherwise the process will quite simply not work.
Stopping smoking is good for your health and good for your finances, so what’s stopping you?