Can you tell me how to stop using crystal meth. its been 3 months help?

Professional help: It is very unlikely that you can stop on your own. Stimulant addiction, especially with crystal methamphetamine, is very very difficult for an individual to get away from on their own. Most people recommend initial residential treatment, followed by long-term outpatient with both individual and group counseling. You can find chemical dependency treatment programs in your area by googling it.