Yeah, I thought everyone had mental changes, which was why I thought going on T for at least a few weeks would be helpful. I didn't know some people never got any. Wouldn't that be a depressing experience. I hear about so many transmen who STOP T because they don't like the dramatic mental changes they get.
I don't really know what to say at this point except thank you guys for all your comments. I'm glad to see you sharing opinions and experiences, whether or not they're in favor of my idea. I'm glad that the thread I started seems to have gotten a few others to open up about themselves, too.
My relationship has been really unstable since I last posted, partly due to my realizing that this compromise IS kind of one-sided. My mental state has also been a little unstable since living with someone who disapproves of my transition causes me to second-guess myself constantly. I was genderfluid to begin with, and still will be no matter what body I have. If you don't want me to be a man, I'm easy to sway. (I guess the same can be said if you don't want me to be a woman. There's an interesting thought...)
I've started to wonder if the man-voice in my head is a multiple personality. I told my husband about this, and now he's trying to convince me that this is all it is, and I'm not trans after all--I've just got an opposite-sex personality trying to take over my body. There's a user here who has DID and had this exact scenario happen to them. They were very vocal about it the last time I was active here, warning others not to confuse DID with gender dysphoria. So, knowing that this is a real possibility doesn't help me feel any better.
He's currently away on a business trip, so I have the place to myself, and some quiet time to think. He went on a similar trip recently. My mind was set on FTM without confusion (with a little healthy doubt, perhaps), I felt great and alive, and I felt like my true persona was able to come out without the guilt or confusion. If the same thing happens this time, I think we can all infer what my outcome will be, although I hate to say it.
I may have derailed my own thread. If so, carry on!