It is generally not recommended to attempt alcohol rehab at home without medical supervision or professional support. Alcohol withdrawal can be dangerous and potentially life-threatening in some cases, and it is important to have medical supervision during the detox process to manage any potential complications. Additionally, addiction treatment typically involves more than just detoxification and often includes therapy, counseling, and support groups. These components are important for addressing the underlying psychological and social factors that contribute to alcohol abuse and for developing strategies to maintain sobriety over the long-term. Therefore, it is generally recommended to seek professional help for alcohol rehab rather than attempting to do it at home.