Here are some helpful resources to help you quit.
Missouri Tobacco Quitline: 1-800-QUITNOW (1-800-784-8669)
Cancer Information Service: 1-877-44U-QUIT (toll free)
Great Start - Counseling and Information Services for pregnant smokers: 1-866-667-8278 (toll free)
U.S. Centers for Disease Control and Prevention
Office of the Surgeon General
Quintet
Freedom From Smoking