Be A Vape Free Teen Cecil County Health Department If you vape to cope with stress or anxiety, you might be making it worse. Nicotine, a chemical commonly found in vapes and e cigarettes, is addictive and can cause a cycle of Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Vaping: The Health Risks and How to Quit HelpGuide.org Teens who vape more likely to have poor mental health, new report shows ABC News