Sex, gender and sexual orientation are totally different things. Transgenderism has nothing to do with homosexuality. Most gays and lesbians are comfortable with their sex.
Transsexuals (those who have undergone sexual reassignment surgery) are much more likely to commit suicide than the average person, but that's not necessarily because of the surgery. Transgender and transsexuals are both much more likely to be subject to rejection by family and friends, discrimination, and violence. As usual, correlation does not imply causation.
http://williamsinstitute.law.ucla.e...transgender-and-gender-non-conforming-adults/
Thanks. I'm seeking knowledge, as you figured out. Not to judge, but to understand the why and how. Good info!