The endocannabinoid system (ECS) is a complex system identified in the early 1990s. The endocannabinoid system (ECS) is a biological system composed of endocannabinoids which are Cannabinoid like compounds naturally produced by the body. When the System is working properly and does not lack Cannabinoids it keeps your body in balance, and always keep process which is called Homeostasis in operation. Experts are still trying to fully understand the ECS. But so far, we know it plays a role in regulating a range of functions and processes, including sleep, mood, appetite, memory, reproduction, and fertility.