Therapy and therapists, to my mind are to help you cope with who you are. They are not supposed to "cure" you.
You must cure yourself. They can provide guidance but unlike the medical profession where it is just a matter of taking the curative drugs or medical procedure where being cured happens without your intervention. In issues of mental state, the therapist can not cure you at all.
In the case of being trans, the therapist can help you understand why you have these feelings but cannot "give you a shot" to prevent you from having them. Likewise they can help you understand that your depression, guilt, self-loathing, may stem from your need to transition but for whatever reason are unable to proceed.
But in all of this the patient is the one who does all the work, not the therapist.
In my opinion those "therapists" that claim to be able to cure homosexuality, GID, or dandruff are charlatans (I'm being charitable) and all they seem to do is force the victim of the "therapy" into unnatural behavior patterns through repetitive emotional abuse. Sometimes the abuse is physical in that they may deprive the victim of sleep, water or food in order to coerce their point of view. If any of these quacks have a degree that didn't come out of a diploma website, I would be surprised.
This type of therapy was called de-programming in earlier years when parents would abduct their children who had joined various cults and the parents were abhorred to see their children walking around in orange saris soliciting money from strangers at airports.
Now I am referring to those conditions that are not anti-social in nature or harm themselves or others. In those cases then the intervention must consist of a combination of medical and psychiatric care. I am not talking about the Branch Dividians or those poor demented souls who committed suicide to send their spirit to the mother ship behind Haleys comet.
To try to say that being homosexual or transsexual is in anyway like those people is truly wrong. If you think about it, it is society that has a problem with transsexuality and homosexuality, not us!
-Sandy (Female with a transsexual condition and damn proud of it!)