Go visit and click this link http://www.quitsmokingtimelinerx.com and learn how these people quit smoking entirely through an aid of a quit smoking products, Chantrix(varenicline) and Zyban(bupropion). Both these products are prescribed medications. Before one can use any of these quit smoking products, consult a doctor.
On the other hand, there are quit smoking products such as SMOKE DETER which is homeopathic based quit smoking aid, and contain natural ingredients that do not need any prescription.
This the same as other over the counter nicotine patches and nicotine replacement treatments.
Keep updated, subscribe!