The national quit smoking day is November 20th. The holidays just around the corner, smokers will be bombarded with triggers such as family stress and holiday parties that can stimulate the intense nicotine cravings. According to Dr. Michael Roizen, founder and chair of the Scientific Advisory Board of RealAge, Inc. and frequent Oprah contributor, successful quitting is almost always a step-by-step process! More on Important Facts about Quitting from RealAge's Dr. Michael Roizen