I couldnt possibly give a yes or no answer without more infrmation.
What i can say is if you think you have a problem yourself , then you probably have.
But i couldnt jsut say yes or no.
That would be a bit rash.
ummmm....geting "smashed" once a week and she hasn't got a problem?
Well you may say that she hasn't, but her liver will certainly have a problem............people should go into A&E on a Saturday night and then answer the question again.
You are on a slippery (and expensive) slope. You are concerned enough to ask the question so you know there is something not right about your lifestyle. Good luck.