Alcohol

How to Tell When Drinking Becomes A Problem.
A Message to Teenagers...
www.alcoholics-anonymous.org/en_is_aa_for_you.cfm?PageID=15

Alcohol Screening.
If you're worried, take the test. Tips for teens.
www.alcoholscreening.org

Al-Anon and Alateen.
For teens who are worried about a friend or family member's drinking.
www.al-anon-alateen.org/

Face the Issue - You are not alone.
This site has information and resources about alcoholism, drug abuse, and much more.
www.facetheissue.com

Tobacco

I Quit: What To Do When You're Sick of Smoking, Chewing or Dipping. 
http://www.cdc.gov/tobacco/quit_smoking/how_to_quit/iquit/index.htm

How to Quit: Useful Resources to Quit Smoking.
From CDC at the U.S. Department of Health and Human Services.
www.cdc.gov/tobacco/how2quit.htm

Smokeless Tobacco: A Guide for Quitting.
From the National Institute for Dental and Craniofacial Research.
US Department of Health and Human Services.
http://www.nidcr.nih.gov/OralHealth/Topics/SmokelessTobacco/SmokelessTobaccoAGuideforQuitting.htm

Other Drugs
American Academy of Pediatrics.
Steroids - Dangerous Side Effects.
www.medem.com/search/article_display.cfm?path=n:&mst
r=/ZZZT6QV5M7C.html&soc=AAP&srch_typ=NAV_SERCH

GHB
The Death of the Party: All the Rave, GHB's Hazards Go Unheeded
www.fda.gov/fdac/features/2000/200_ghb.html

Mind Over Matter.
A guide to the brain's response to drugs for middle-schoolers.
Includes marijuana, inhalants, steroids and more.
www.drugabuse.gov/MOM/MOMIndex.html