Fact
JUUL can contain high levels of nicotine. Nicotine can worsen anxiety and irritability.
Source 1:
Kutlu, M., & Gould, T. (2015). Nicotine modulation of fear memories and anxiety: Implications for learning and anxiety disorders. Biochemical Pharmacology, 97(4), 498-511. https://doi.org/10.1016/j.bcp.2015.07.029