Could you help me please, what is the best way of quitting smoking?

Work with your Docto. There are many ways to quit smoking from goig cold turkey to therapy to nicotine replacement and other drugs like zyban (bupropion) and chantix most people who have smoked over long time and are serious about quiting the best way in my opinion is to work with your health care provider, who knows your history and can motivate you and recommend the best regimen which will work for you.It could be referal or rx.