Sheila, I did not say that mental transition was all you had to do. What I said is that the mental transition is just one aspect (albeit an important one) or transitioning. If you are living as a man in a dress (because that's what you will feel like), then you will not have a successful RLT no matter what you do. You will not vibe female.
Dressing in female clothes feels like the most natural thing in the world for me. I was pretty quick with my mental transition and I was totally vibing female even when I was out in my "male disguise". I do not fele ashamed or embarrassed and I just started living fulltime as female.
If you only transition mentally, but not physically, then the gender dysphoria will be worse than it ever has been. Trust me on that. The reason is because the mind and body have an even bigger incongruence. Like I said, my mental transition was pretty quick and therefore I was forced to also make my physical transition pretty quick. It was tearing me apart. This is the reason for the force that keeps us going. It is also the reason that we have been able to go so long without transitioning (because we haven't started the mental transition yet).
I could write a book on all of this stuff.

Melissa