Honestly I fail to see why I should be happy about what I am when it has caused me so much misery. Instead I am happy with what I am able to become. I am able to become what I have always been inside. If I could have been born a cis girl, I would happily switch.
For me, being transsexual has been a millstone around my neck for my entire life and I just want to be what I always should have been. I don't want congratulations, I don't want to be lauded for it, I just want to be me. I've nearly died several times because of it, nearly been crippled while running from it, and lived a life of misery because of it. Will transition bring me happiness? Honestly merely accepting it and formulating a plan of action already has. I am happier and more upbeat than I have ever been, I am more at peace, and the relationship with my girlfriend is blossoming in ways I never imagined possible. This condition has been my lifelong curse, but she is such a blessing I cannot put it into words. Not having to lie every day to the one closest to me is wonderful.
People like Delvyn can have more fun with this, and honestly I think they should. The genderfluid folks definitely need the ability to not care quite so much about what others think, or just plain enjoy confusing the occasional ignorant person. If you are genderfluid, have a sense of humor about yourself, and enjoy causing a little chaos now and again, I think you're in a perfect place. That said, I imagine you'd need pretty thick skin to manage in that life. I've done some pretty stupid(some say heroic) stuff, but I don't know if I'd be able to hack it as genderfluid even if it suited me. Hats off to you folks, you definitely have my respect.