Jen... This is a lot for you to go through. I planned my ex wifes intervention for two months. It all boiled down to she would have to be willing to admit herself UNLESS, you go the involuntary committal route. That is not an easy task either. You would have to prove she’s' a danger to herself or others and convince a judge of that. A trip to the ER with documented medical reports, or a DUI would rack up a case in support of that. I know, the system sucks!