Friend wih children, on meth, any advice appreciated.?

I have a friend, who i just found out has a methamphetamine addiction. I have little knowledge of this drug and wonder what others think. I struggle as to the appropriate steps to take with her. Mainly I want to ensure the safety of her two small children. However I would love to see her recover from her addiction. Thanks for you advise.

: http://alcoholdrugstreatment.info/friend-wih-children-on-meth-any-advice-appreciated-2