Crystal Meth Anonymous is a fellowship of people who share their experience, strength and hope with each other, so they may solve their common problem and help others to recover from addiction to crystal meth. The only requirement for membership is a desire to stop using. There are no dues or fees for CMA membership; CMA is self-supporting through members own contributions. CMA is not allied with any sect, denomination, politics, organization or institution; does not wish to engage in any controversy; and neither endorses nor opposes any causes. The primary purpose is to lead a sober life and to carry the message of recovery to the crystal meth addict who still suffers. View local Chicago CMA Announcements.