We talked quite a bit yesterday and I almost told her how I feel, but couldn't bring myself to do it.

I'm pretty sure she wouldn't reveal it to my wife because she's not the home wrecking type, but there's just something that doesn't feel right about it. It's hard to explain, but I feel like she would think that I'm chosing my wife over her even though I don't think she would even consider being with me. I did tell her a while back that it would be extremely easy for me to fall in love with her and she said she appreciated it.