Thanks so much for the replies! <3 Obviously not everything is exactly what I wanted to hear (even if I expected that, it's still hard...), but it really helps a lot. I'm so grateful for your support.
Sandra: Hihi! ^^ I'm at uni here right now (I lived here anyway, though). I guess I'm older than I come across, and definitely older than I look irl (or so I'm told). I'm actually 34. It's a big part of why I feel so impatient... other than the whole hating what I look and feel like in this body so much that it's hard to get through each day. At least this is one place where I don't need to explain that!
I haven't received anything from Sandyford yet. This thread was the best source of info I could find, and I wanted to ask you all about it first, especially given the problems that seem to arise from living in Tayside. Anyway, you're right, it's terribly hard to hear that I may have to wait as long as I thought, but it won't help me to have false hope. I will try everything I can. I couldn't fund the whole private thing. I've made another GP appointment so that I can ask her opinion on going private initially and how it would affect me, and also ask whether she'd refer me to an endo after my local psych appointments. But I will work on the assumption that she'll say no to both of those things, which stops me from getting my hopes up.
I've been really lucky with my family, but my dad is struggling a lot. He hasn't been able to face me or talk about it yet, but sent me a message of support, despite not understanding. I got the best possible reaction from them, considering I was worried that they might never speak to me again. They are going to lag behind for a long time in how they process it, I think, but I've told them I have to move forward at my own pace. My partner has been amazing through all of this, and says she's sticking with me no matter what. I realise there are no guarantees, but she accepts me completely as a woman and is working on adjusting herself to the idea that she'll be with a woman in future, so... fingers crossed. I know exactly how fortunate I am at present in that regard, especially reading some of your replies here.

I do have clothes and makeup, I've been discovering my style (actually feeling good and taking pride in my appearance for the first time in my life is a great feeling), and I suppose I'm going out in 'half girl mode' atm. Subtle makeup, more feminine hair, bootcut jeans and ankle boots (I love those boots). I'm going to start trying to wear women's tops now, but keeping it subtle until I feel more comfortable. As Danniella says, confidence is so important, and I'm sort of lacking it right now, so I need to build it up slowly.
But hey, I've been laughed at by construction workers even when presenting as a guy in the past, so I'd take that as them being them, and not a reflection on you.

I take your point about learning to embrace my trans status. It's something I found very difficult at first, but which is already getting easier now. Thanks for the advice! ^^
Danniella: Hey! xD Thanks so much for the comprehensive summary of the process in Tayside (with bullets! \o/). I will be sure to affirm that I'm seeking a referral to the GIC. I wasn't so clear on this when I visited my GP the first time, mainly because I was a complete mess and could hardly talk to her, and I also didn't know about the new protocol at that point. I wonder if I should contact Sandyford anyway, just in case I get lucky with them backdating my referral, but perhaps it's unlikely....
In terms of having private appointments with a gender specialist... you would recommend this purely for the opportunity to talk and ask questions, but it isn't likely to speed up my access to treatment, is that right? It still sounds like a worthwhile thing if I could afford it, but I might be more reluctant to spend so much money 'just' to talk, however useful that would be. It's worth thinking about, though.
I will admit to considering self-medding, and in my darker moments deciding that I
must do it, but most of the time it scares me and I have no desire to if I can avoid it. I
have been considering whether I should start my RLE regardless. Concerns over how well I will pass in the shorter term (I suspect not very o.O) and social anxiety over things like having to return to uni in September as an openly trans woman to people know already know me as something else are the main things holding me back. I'm debating whether I should change my name and start this process by the end of the month. I am just starting on my voice. Other than my obvious lack of breasts (lol), my face and voice are the major areas of concern. I want to get started, so I'm gonna have to reconcile myself to the fact that those things are not going to be perfect, or even passable, and that I need to be strong enough to deal with that until I improve those areas. I don't want to get to my appointment when it finally happens only to be made to wait further. -_-
And thanks, I appreciate the offer of advice or a chat. We should totally do that. You're way further on than I am, and I imagine you know lots of people you can talk to already, but if you ever want to talk to someone else local, the same applies in reverse, k?

And sorry, I do have a tendency to type too much once I get started. :3
~Cat
xx