CBD, short for cannabidiol, is a naturally occurring compound found in the cannabis plant. Unlike its counterpart THC, CBD is non-psychoactive, meaning it doesn't induce a "high" sensation commonly associated with cannabis consumption. Instead, CBD interacts with the body's endocannabinoid system, a complex network of receptors responsible for regulating various physiological processes, including mood, sleep, pain perception, and immune function. By modulating the activity of these receptors, CBD has been shown to exert a wide range of therapeutic effects, from reducing anxiety and stress to alleviating chronic pain and inflammation.