I live with a kitty. I will not lose my job because of the nature of the position and DC law.
I never married.
The only thing I sacraficed was 10 years of my life struggling while my gender identity issues grew harder and harder to bear. I sacraficed not dealing with these issues for an education, and finding the right job, and lost some hair along the way. Much of what I sacraficed was from ignoring these issues or not dealing with them even though they were effecting every aspect of my life (my previous job, my health and my mental well being).
I am lucky I never got married.
My relationship with my parents is strained by they still love me. But the relationship was always strained, and it is not solely based on my transition.
The thing is I have very little to lose from transition, and so much to gain. My life has very few strings.