Wow! So many amazing responses to this thread. I don't have time to comment on them, but thank you all for sharing, and let's keep the discussion going!

I do feel like maybe I'm grasping at straws with this. It could be I'm just a big chicken, and looking for an excuse. There was a time when the guilt was so overwhelming, and every time I dressed I swore it would be the last. So, maybe I'm more accepting of myself now than I realize. I dress up now pretty much whenever I have the chance, rather than agonizing about it. The guilt I feel is really more about the fact that I've kept it from my wife. Therefore, the only way out of this is to have the "talk." I just wish I wouldn't chicken out every time!

To the question about if I'm more than just a crossdresser, I don't know. All I know is wearing women's clothes makes me really happy, and the closer I look to a real woman, the better it makes me feel. But I also know that I have no desire for any kind of transition. I don't hate being male, I just prefer appearing female. Not sure what you call that!

Cheers, girls!