Stop Smoking Clinic
Reinforcement letters by Joel Spitzer

Nearly 75 reinforcement letters are available on numerous aspects of the nicotine addiction, including the medical, psychological, social and economic implications of smoking. Links to these letters are provided below.

Why Do People Continue to Smoke?

Medical, Social and Economic Costs of Smoking

How to Quit Smoking

Relapse Prevention

Smoking: A Historical Perspective

What About Weight Gain


About the Author

Joel Spitzer is one of the Internet's leading quit smoking counselors. He is Director of Education at where visitors will find a complete collection of free quitting articles, his free 149 page quitting book entitled "Never Take Another Puff," and a growing collection of free video and audio quitting lessons.