This is a brilliant thread and will hopefully start some more on a similar subject. I am now very experienced in going out in public dressed but have a couple of comments which really helped me:

About 18 months I realised that I was never going to pass completely however hard I tried. I took that on board and decided to dress in public anyway. That opened the opportunities I have enjoyed since. It removed the "I may not pass, I may be found out" barrier.

About six months ago I realised what it was about. Its not about passing at all. Its about being yourself, its about being open and honest, its about showing your heart on your sleeve, its about the person inside you showing and being proud of herself to whosoever she meets.

Its simply about being yourself, nothing else.

I promise that if you understand that, your lives will open up and you will have the time of your life.