Throughout an intervention, you will describe that the drinking is triggering issues, Drug Rehab Facility and make it clear that you would be supportive if they chose to look for treatment (how to get into rehab with no money). If an alcoholic declines to admit he has an issue or Mental Health Doctor refuses treatment, some states enable you to petition that s/he is involuntarily committed to a rehab program - what is rehab center (what is rehab center).
