I just found out I've been seeing someone who was already in a relationship. I have a very bad relationship history. I came out of a very abusive and controlling marriage a few years ago with very few friends left so I have no one to talk to in real life. I just feel worthless and used, my confidence was already very low. I dont know why I'm posting, I just feel overwhelmed by life. I have 3dc and I work full time. I just feel really really sad.