I see various elements in your problems. As a nutritional psychologist I look upon emotional problem from a biochemical point of view and secondarily from a psychological point of view. If the main problem is alcoholism I recommend that you read:
and ask to be referred to a Nutritional Doctor, Clinical Nutritionist or Nutritional Psychologist. But the person should try to treat him/herself by going on a hypoglycemic diet as a first step in treatment.