Okay. First, Chynna, I gotta say, having and having had numerous friends who are heterosexual women, that's just what they go through. I realize that you're more worried about your appearance, etc, because you're afraid of being perceived as being any less than a woman, but as for having to worry about whether you look just right or not, that's just the woman thing, in my experience. Yeah, if I want to look as much like a dude as possible, it takes a slight bit more prepping than when I normally go out, but had I gone from a feminine chick to a FtM, it would have been a much larger change. Guys are low-maintenance, at least the vast majority of them. Get up, shower, maybe comb the hair, throw on some clothes, and go wherever you need to go. Even when living as a chick I was incredibly low-maintenance, and for the short time I did wear make-up and "dress to impress" (sometime around my mid-teens), it just irritated me that it took so long, and that I was spending so much time prepping and primping and whatnot.
You said you don't want to go back to being a man (and apparently it's mostly irreversible, anyway), so I think your worries might just be more in line with the fact that you ARE female and thus trying to conform to that persona, than that you regret your transition. I don't know. Just a thought....
Rafe