Well, there are different schools of thought on this. Does she think she is dependent on it? Has to to use it every day? In my opinion, having been in treatment and in the hospital with a number of people who were addicted to weed, it is absolutely an addictive substance for some.

I had a massive addiction issue and what got me sober finally was AA and NA. Meetings, getting someone to help me with the steps and with support--a sponsor--, and trying really hard not to use in between the meetings. I didn't get it at first. It took awhile. But after a bit, it all made sense and I have been on autopilot since.

Sending you support. She can do this. But she is going to need some outside help, in my opinion.