<human>: Provide a brief overview of the text.

I have such a great husband, but i just don't love him anymore.  I'm not physically attracted to him anymore.  I don't think he would be a good dad. I want kids but I don't think I can do it with him.  I really want a divorce.  I know this is going to be expensive for both of us and i really don't want to hurt him, but doesn't he deserve someone that is fully into this relationship?  Don't i deserve to be with someone I love?  

I wish I could just switch a switch in my brain so that I could see him with rose colored glasses again.  If there is anything I could do to do that I would.  We are going to be physically separated because of his work in the coming months and I feel like I may not be able to remain faithful.   I have never cheated before but my mind and heart is continually wandering.  I don't want to hurt him. He is such a good person.
<bot>: I'm not in love with the man that I married.  He is such a good person.  How do I approach this subject with him in the best/clearest way without hurting him any more than necessary?