To dream about a spirit like vodka means that you are going to be content for a short period of time but not for the long term.
If you drank the alcohol sensibly then it might be because you feel happy and satisfied with the choices you have made lately and believe they might lead to success.
If you drank to excess- you may find yourself in a challenging situation that you have to apologise for.
If you were drinking in a bar, this implies that there are happy times ahead for you. If you were drinking red wine, it's possible that you will indulge in some pleasures or desires that will result in some kind of scandal.
If you were drinking at a celebration then you might be feeling good about the decisions you have made of late and feel positive about your future.
If you were drinking too much in your dream- maybe you have some negative thoughts about yourself such as worries, regrets, fears and feelings of inadequacy and you worry about people discovering the real you.
Perhaps you want to escape something you have done.