As humans, we have an endocannabinoid system which is involved in regulating functions in our body such as sleep, appetite, pain and immune system response. Our body produces endocannabinoids, which are neurotransmitters that bind to cannabinoid receptors in our nervous system. Studies have shown that CBD may benefit our overall health by impacting endocannabinoid receptor activity, reducing inflammation and interacting with neurotransmitters.