The Permanente Journal 2019 Study: Cannabidiol in Anxiety and Sleep: A Large Case Series
American Sleep Association 2019 Article: CBD: FOR SLEEP AND INSOMNIA
NCBI 2017 Abstract: Cannabis, Cannabinoids, and Sleep: a Review of the Literature.
The Sleep Doctor 2017 Article: Understanding CBD: The calming and sleep promoting benefits of cannabidiol
NCBI 2014 Study: Endocannabinoid modulation of cortical up-states and NREM sleep.