First advice is to avoid alcohol altogether for few months at least. take Vit B complex once a day because alcoholism can cause vit deficiency especially B1. Secondly since u most likely had a tearing vomiting what we call a mallory weiss tear its better to give ur stomach and esophagus a bit healing time. take Sucral O syrup. and avoid spicy food. Thirdly take healthy food with proteins n carbs. u can try inhalation of water vapour to clear ur sinuses.