When you dream of following some kind of directions, then it shows the discipline you have while dealing with various matters. You are the person who minds the rules and following it. Alternatively, the dream could indicate your waking life and how much of the discipline it has. Maybe you are too tired to follow these rules and wish to be more independent? If you have given the directions to somebody else, then such dream could signify the dominate features of your personality.
Read more about dreaming of Directions in other dream meanings interpretations.