It's concerning the doctor would prescribe the meds if she knew he was drinking. I went to my AHs last appt with the psych. And she told him she would no longer prescribe for him unless he got treatment, it is too dangerous. He of course didn't. So I think he is without meds now. Every day he is gone gets better and better. I no longer have to worry about these things. I don't have to count pills, fills a weekly container, worry about refills, nagging to take them...he is an adult and can take care of himself. Whether he chooses to is up to him.
Take care of yourself.