There is no scientific evidence to support the claim that stones or crystals can help quit smoking. While some people may find comfort or benefit from carrying or using certain stones or crystals for emotional support or as a reminder of their intention to quit smoking, it is important to note that quitting smoking is a complex process that often requires a multifaceted approach, including behavioral therapy, medication, and support from family and friends.

If you are trying to quit smoking, it is important to speak with a healthcare provider or seek professional help and support. Nicotine replacement therapies, such as nicotine patches, gum, or lozenges, can help manage nicotine withdrawal symptoms, and prescription medications, such as bupropion and varenicline, can also be helpful in reducing cravings and withdrawal symptoms.