Is your act of crossdressing weigh more on the side of gender expression, on the side of clothing preference, or on the side of appearence preference? Is there a side where draws no weight at all?
What about your curiousities? Do you like to dip your toes in and test the waters of experiencing activities as the "crossed-over" gender? Do you have a desire to try on different types and styles of clothes just to experience how they feel and/or look on you? Do you like to play with different appearences to see if you could pull off a "look" and/or capture the feeling of being in the desired look?