What to do if i'm living with mother with meth addiction?

Alanon?: I haven't heard it mentioned for awhile, but there was a 12-step program for relatives of addicts. You could join whether or not the relative/friend attended a group or any treatment. Also, of course, you have tried to encourage your mother to get some help - right? It's especially hard with illegal or socially sanctioned substances. The 12-step people might provide ideas for this challenge. Best!