I'm attracted to someone I can't have because we're both married. He's attracted to me too, but nothing will come of it. The problem is, my very mood is dictated by whether he says hi to me the right way or looks at me the right way. I don't understand why I'm so consumed with how he speaks and responds to me and what he thinks of me. He has a lot of qualities I don't so I guess that's why I'm attracted to him and I feel like if we were both single he would be too good for me anyway. I feel small in his presence, even though I know he's attracted to me too. I guess this is supposed to be teaching me something about my self-esteem, but I don't know what. I thought my self-esteem was ok until I met him. This attraction makes me feel unworthy.