I twice experimented with transitioning in my early twenties. Twice I put an end to it, in part due to how horrific I felt I looked. And that was on top of being being 6ft tall, big boned, big frog hands, super extra large feet and deep voiced. In other words, some guy in a dress feeling.
After first essentially coming out to myself, finding a fantastic TG group, a lot of self work, and a little therapy a whole lot changed after a lost a whole lot of the shame and guilt I carried around since I was about 5 years old.
It has been and still is totally amazing how I see myself now. Nothing else physically has changed beyond being one inch close to my goal height of 5' 4" which is still a long way's off thanks to 2" heels