You've gotten a few helpful replies, so I'm going to respond in a slightly different way. My favorite poem, by Alastair Reid, discovered long before I accepted my gender identity but which carries more weight every day I live in the present:
Curiosity
may have killed the cat; more likely
the cat was just unlucky, or else curious
to see what death was like, having no cause
to go on licking paws, or fathering
litter on litter of kittens, predictably.
Nevertheless, to be curious
is dangerous enough. To distrust
what is always said, what seems
to ask odd questions, interfere in dreams,
leave home, smell rats, have hunches
do not endear cats to those doggy circles
where well-smelt baskets, suitable wives, good lunches
are the order of things, and where prevails
much wagging of incurious heads and tails.
Face it. Curiosity
will not cause us to die--
only lack of it will.
Never to want to see
the other side of the hill
or that improbable country
where living is an idyll
(although a probable hell)
would kill us all.
Only the curious
have, if they live, a tale
worth telling at all.
Dogs say cats love too much, are irresponsible,
are changeable, marry too many wives,
desert their children, chill all dinner tables
with tales of their nine lives.
Well, they are lucky. Let them be
nine-lived and contradictory,
curious enough to change, prepared to pay
the cat price, which is to die
and die again and again,
each time with no less pain.
A cat minority of one
is all that can be counted on
to tell the truth. And what cats have to tell
on each return from hell
is this: that dying is what the living do,
that dying is what the loving do,
and that dead dogs are those who do not know
that dying is what, to live, each has to do.
It's either worth it or it's not: sexual drive or physical appearance or anything else has nothing to do with it. And that fucking sucks, but it's true. For me, 3 years in at 30+ years old, there's no other choice. It's all worth it and I'm thrilled for every day I get to live as my truest self.