I overheard this tv show last night and they had young people with this thing called "gender identity disorder" there even was a six year old!

What do you think could be going in this peoples' minds?
I think they just need to accept that they're what they are and the will never be the sex they want to be.
I know it sounds a little harsh but the truth is these are just confused people who need to stop being selfish and accept his/herself for what they are.