Another metaphor that struck chord with me I found on Crossdream Life Forum:
"One way to think of this question is how my gender therapist explained it to me. She has over 35-40 years of experience in the field and is highly regarded, BTW. She says to think of it like getting on the Transgender Train. You take it to the next station, which might be dreaming, crossdressing. Get off and stay a while, see how it feels. If you want, get back on and go outside dressed at the next station. Take it a station at a time. Be patient with yourself. And if you want, get back on the train and go farther. Or not, stay a while in that locale. Or hey, it's perfectly okay to head back toward the start and see how that feels. I guess the last train on the station is Surgery Land, and that's a scary one. But if you can, step back and allow yourself to experience the moments."
My age, the fact the I repressed without realizing it for decades and that I have a family likely means that I don't get anywhere near "Surgery Land". That being said, I want to ride the train for self-discovery purposes.
If my life situation was different maybe I do go the distance? Likely I would be going back and forth for years first.