are the opposite gender hormones that they are taking affecting their brains maybe?
I haven't really studied it.
In my simplistic opinion, all humans go through some kind of self-identity and sexual tumult in puberty. This can be magnified by a bad family environment, certainly now peer and social-pressure, a marxist educational system, and of course, underlying mental illness, depression and anxiety.
Take a fragile and depressed adolescent, fill their head with ridiculous gender slogans, convince them to be mutilated and pumped full of hormones, and then when their body (and mind) naturally change into adulthood, in a moment of clarity, they realize what terrible mistake they've made - and how our fake, woke society has completely betrayed them.
We shouldn't be surprised that the end result is suicide.