You really have to weigh out the options involved. Supposedly ECT (electro convulsive therapy, AKA shock treatment, what you saw in 'One Flew Over the Cuckoo's nest) can diminish the desire to crossdress, but does so perhaps by destroying the links in the brain that hold memories or knowledge that makes you want to dress up in the first place, along with all kinds of other knowledge and abilities that you may have accumulated in your lifetime, leaving you as sort of a simpleton. I've met numerous people who have had this 'therapy' and none of them ever seemed quite right ever again; they were also on permanent disability because they were no longer able to work. Also, some of the memories and feelings return, necessitating repeat visits to the electricity lab. I thought this as too high a price to pay to flush the 'girl' out of my brain. Discussions with several psychiatrists and psychologists, well they all say that it's not what it once was, not as destructive as it once was, but observing their patients, well I'm not convinced.