"Feeling slightly ban-shy, she bravely donned her sword and buckler to enter the fray once more..."
Okay. A bit of background:
I have a friend I chat to fairly often who lives in Mumbai. Transsexual people used to be fairly well regarded as manifestations of Shiva's duality, and they had an important part in the religious life of India because of that. When the English colonised India, they banned all forms of sexual and gender variance, and unfortunately the taboos have stayed even if the English didn't. Today, Hijra are streetwalkers or beggars. Society only even tolerates them because they are nominally scared of Shiva's wrath. Incidentally, few Hijra are ever in a position to access HRT, but do routinely have castration surgery done as soon as they can afford it. Sadly, this is a major obstacle to passing for most hijra.
So my friend doesn't want to be a Hijra, but India pretty-much makes NO provision for transition in the way we know it. Her dream is to save enough money to go to Thailand, but in the meantime she self-medicates in an effort to 'blend'.
I'll come clean. I gave her direct advice on HRT.
Pretty-much everybody else I come across asking for help, I advise to find a therapist, get in touch with their GP, or failing that to at least take some time to read up on the subject properly. I usually link them to the same studies and reports I used to educate myself in the matter, because here I do feel that we ALL need to know a lot more about the drugs entering our bodies, especially when many endos are still prescribing conjugated oestrogens and the like. I do not however provide direct help unless I am convinced they have no way other way out.
I agree with Kit and Nichole that, in most cases people are looking for short-cuts or simply want to stay off the grid, but there ARE situations where DIY really is the only option.
So my feeling is that, if there is ANY other option but DIY and advice on DIY, then that is the right course. But there are always going to be individual cases that defy the 'right course', and in those circumstances, I can't justify letting somebody potentially hurt themselves if I could have at least made the chance of that a bit less.
That said, DIY information probably SHOULDN'T be freely posted on forums like this, because yes, many people WILL abuse it. But if somebody in genuine need comes to me asking for help, I'm not going to say no.