Anyone can be suicidal. That's not an argument.
Copy/paste from a post I made in 2013. I'll see if I can find the source for the data since I stupidly neglecte to provide it in my post:
The suicide rate among transgenders is 41%. That's pre-operative, post-operative, with/without hormones, and untreated.
You want to know what the suicide rate is for transgenders who have undergone hormone treatment and had the surgery? 10-11%. Still much higher than the general population but considering the rates among transgendered persons as a whole it's a huuuuge improvement. it's an undisputable fact that refusing to provide for hormones/surgery puts transgender lives at risk.
(I believe the suicide rate for transgenders who transitioned before puberty is actually lower than that of the general populace)