From what I understand you are sexually attracted to women. So do you define yourself as a lesbian?
I tend to shy away from labels, but in a pinch, yes I would consider myself a lesbian.
What made you want to become a woman in the first place?
From a very early age, I knew my outside didn't match the way I felt on the inside. So I guess to answer your question, my desire to be happy is what motivated me to go through this process.