Feeling thirsty within dreams is usually a real need to drink something. Dismissing the need of drinking something, thirst in dreams usually mean that you are an ambitious person, in the best sense of the word, that is, you dont feel envy for the things other people have, but you really crave for achieving the things you want through effort and hard work. If the thirst is satisfied during the dream, its usually a sign that youll obtain the things you want. However, if during the dream is not possible to mitigate your thirst, it often means that sorrows, sufferings and misfortunes are approaching.
Read more about dreaming of Thirst in other dream meanings interpretations.