I am happily married with a good husband and 2 little kids. Recently, I fell for a guy (unmarried and committed - has a gf, though has a lot of issues in that relationship). Initially I was having fun and thought its just virtual chatting so its ok. But lately, he is on my mind a lot. Now, I decided that I should stop talking to him, due to multiple reasons, but I still keep going back. I know I did a wrong thing. And I want to stop it. But, self-control is very hard. And he is also emotionally attached now. Please pour in advice.