If in a dream you drink any drink and cannot satisfy thirst in any way, then in real life you were tired of constant burdens and deprivations. However you cannot define a dream in which you taste some very tasty drink in any way, what is it, means that life will raise before you questions on which you will not be able to find answers. If dreamed you that you drink alcoholic drink, but you do not get drunk, then in reality you should prove the right for luck.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.