Parents: Vaping may look harmless, but it isn't. Many teens don't realize that vapes contain nicotine and other harmful chemicals that impact brain development, increase anxiety, and lead to addiction. Start Vaping and Anxiety: Why They're Connected Vaping Cannabis and Self Reported Anxiety and Depression Go Hand in Hand 15 Best CBD Vape Pens for Anxiety and Relaxation Allure Vaping increases anxiety Vaping cannabis linked to teen depression and anxiety News The University of Queensland