This is a very common misconception. Crossdressers do not want to become women. They just want to wear women's colthes, shoes, makeup, jewelry, etc. some of the time. Many will want to look like, act like and be treated as a woman as much as possible. However, they do not wish to become a woman. How person feels about themselves is very important .
There are many who "crossdress" that do desire to become women but they are usually refered to as "transgendered" or "transexual". Again, there are degrees. Some want a physical sex change (SRS), some just want to live as a woman perhaps using hormones and other methods to make them more feminine appearing.
It is very tricky to try to apply a "label" to anyone person as a label's purpose is to group like people. However, any one person may not neatly fit into any one label.
