Many young people believe vaping helps them relax or focus but the truth is the opposite. Nicotine changes the chemistry of the developing brain, affecting memory, attention, and mood. Nicotine withdrawal Nicotine and Anxiety: Connections, Feedback, Treatments, and More Feeling anxious or low? Vaping may be making it worse. According to Truth Initiative, studies show a strong link between nicotine use and symptoms of anxiety and depression in teens. The How THC Vape Oil Can Help Reduce Anxiety and Stress