I feel this way a lot... I do at times really miss my old self. I miss the simplicity of being him, having more of my old friends and my family around. I miss the way that I got to interact with people as him, peeing standing up, and I miss flirting with girls. It was nice to just wake up and go, and although I rarely wear makeup now, it still seems to take me a lot longer to get ready.... and I seem to care a lot more about it =P I also miss his independence... even though I was a small boy, I am an even more tiny girl... and I feel vulnerable when I go outside by myself. As him I never really had thoughts like "oh I hope I don't get attacked, or sure hope nobody tries to rape me..." but now I have those thoughts. and they make me fearful at times.
However, if I were to suddenly, somehow, revert back to being a boy overnight... I would miss the freedom to be myself now. I would miss looking in the mirror and liking the person I see... and even feeling pretty at times. I would miss being able to smile, laugh and interact with people as I feel comfortable. As a boy I hid my emotions and I refused to smile because it made me appear so feminine, and I thought it would give me away. I would miss the ability to dress up, even though it's a rare occasion that I do... I like the option =) I would miss the friends I have who truly accept me for who I am, and I'd also miss flirting with boys =P However, I would NOT miss bras, crying for no reason, or peeing sitting down =)