What would you do in this situation?

My mom is an alcoholic who doesn’t want help at all. Shes been to rehabs several times but most of the time after stay a month and getting out she relapse a couple days later.

She has been seen by psychiatrist because she does have mental disorders and has been given meds to help her but she has not taken anything.

A few days ago she got medicine that will stop her urge to drink however she took them for one day and then she’s back to drinking.

She went to the hospital a few months ago because she was experiencing heart problems and found out she has high blood pressure now from drinking and she doesn’t take her medicine for it. I’m afraid she’ll die if she doesn’t get help.

I love my mom but I’m just getting tired of this. It’s hard watching your parent health deteriorate and basically watch them killing themselves. It’s been like this since I was a young girl and now that I’m 18 I can voice my opinions but I don’t know what to say or do.