CBD can help reduce or stop THC use in several ways, including reducing cravings through its interaction with receptors in the endocannabinoid system. Its relaxing properties can also alleviate withdrawal symptoms such as anxiety, irritability, and insomnia. Additionally, CBD can serve as a non-psychoactive alternative to replace the ritual associated with THC use. However, it is essential to note that results may vary and it is recommended to seek personalized support from a healthcare professional or addiction specialist when stopping THC.