Black Onyx - Black onyx is a good stone as it provides supportive energy that helps deal with withdrawal symptoms and thereby facilitates the process of recovery.
Selenite - For starters, a good crystal to overcome a drug addiction is Selenite, which is a crystallized form of mineral gypsum.
Green Aventurine - Green Aventurine, also known as the ‘fairy stone’. It helps promote different opportunities of success for the user. Since drug users are trying to break bad habits and change their life..
Lepidolite - lepidolite, as it promotes hope which is vital when one is trying to break free from a drug addiction.
Snow Flakes Obsidian - Lastly, there is snowflake obsidian which calms the user from the inside and can thereby help stop tobacco cravings as well.