- The Quit Smoking Message Board: http://www.quitsmokingmessageboard.com/. A helpful message board with folks who are going through their own 'quits' and dealing with the day-to-day.
- American Lung Association: http://www.lungusa.com/. Homepage for all things related to your lungs - keeping them healthy, improving the air they breathe, and fighting disease.
- http://www.smokefree.gov/: Provides free, accurate, evidence-based information and professional assistance to help support the immediate and long-term needs of people trying to quit smoking.