Hi Caramelbook,
You've certainly asked some soul searching questions here. All good ones. Let me just give you my own personal perspective on them.
"When you want to transition, why?"
So my physical body is in 'sync' with my mind and soul. It's like driving a car with only 3 wheels. It's difficult to control and it won't operate to full capacity.
"I've read a lot that people feel 'trapped in the wrong body'" -
I'm different. I've never subscribed to that theory. I've always believed my ovaries and vagina prolapsed at birth and are now exposed externally. GCS will correct that failure (to a degree)
"does this mean it's a question of physicality; seeing/feeling yourself?"
Yes !! Two thirds of my being currently, and have since I was 4 YO, agreed that I'm a woman. My body doesn't agree, by the way it currently presents itself to society. Something has to change, and I don't see the mind and soul changing any time soon.
"How does your body actually affect you?"
It creates a substantial conflict with my thought processes and impairs those processes constantly. My mind definitely works in a feminine aspect. The way I think, move, perceive, react and feel are all aligned to the way a genetic woman would operate. However, because society sees and therefore perceives me as male, I'm expected to operate in that realm. Major conflict. Solution? For every event, situation, decision to be made/handled; stop and ask myself; how would a male, husband, father react to this event. Over the years I've studied several of my male mentors and keep accurate details of their reactions to various events/situation. Tiresome/life sapping? ABSOLUTELY!!! Time it stopped. Time that last third of my being needs to come into 'sync', so I can start living a life instead of reacting to a whole heap of scenarios.
"do people want to become the cultural image of a gender, rather than something deeper?"
For me, it's something deeper. It's having the entire being in total unison. All parts being in one accord, all on the same page, singing the one song. Only then can you truly function as you were destined to be. The car needs, was designed to operate on 4 wheels; not 3. Sure it still goes, but not as a car should.
"When someone born male wants to transition to female, what does he actually want?"
Not sure! We're all different. I myself want to be in total unison with my mind and soul. As I've previously eluded to.
"Does he want to be what our culture defines as 'female'?"
To fulfil my role as I've always perceived it, as a woman. Yes!!
"Does he want to look at his body and see/feel breasts/vagina instead of his own parts?"
Yes!!
"For people who have transitioned; what is it about your new gender-identity that fulfills you? What specific facets?"
--- TBA ---- Hang around a while and I'll answer that when the time comes. Although I know most of the answers now, because my brain gender already knows. There's just a few minor adjustment that have to be made once I'm fully functional. After driving that 3 wheeled car for a while, once you put the 4th wheel on, you'll have to adjust your driving style a little.
"Please understand that I'm confused myself" (not uncommon at all. very much part of the transitioning territory "and I'm trying to understand what it means to transition and what gender identity encompasses," Somewhere deep inside of you, there is going to be your feminine persona. She probably has been there for quite some time. It's probably due to some changes in your body chemistry that has altered your overall self perception; thus creating the plethora of questions and new sensations. I, personally found, by identifying these "thoughts/sensations"; as truly feminine, then validating and affirming their existence by giving the entity a name; did I really start to move forward in a positive and effective way. I was surprised to find what a dominant, compassionate and sensual woman, Catherine is. Didn't happen over night. It's taken a while. Some professionals in society have tried to derail the process, but Catherine has always pervailed. "and your insight might help me better understand myself. Thankyou!" I hope my perspective has helped in some way. Indeed it's an honour and privilege.
Be safe, well and happy
Lotsa luv
Catherine