Good that she realizes she has a problem. Has she decided though that she wants to stop? There is a difference. Has she tried an AA meeting?
I sort of hear trickles of a partner who wants to aid in her recovery but as many here discover, that isn't something a partner has any control over. It is up to her.
What I'm trying to gingerly say is, you are not qualified to help in her recovery. Be supportive, yes of course but there isn't a 'plan' you or her can tailor. It is all up to her.
Drinking is one part of the problem. There is lifestyle as well. Her working in a bar will most likely work against any recovery efforts. All these things are part of the recovery process, not just stopping the drinking or going on meds.
AA would be a good start to see if she really is ready to stop.