I've been dating a very loving, caring man who treats me right. He is so supportive and always there for me. He has never done anything wrong that would make me question our relationship and trust. However, I just can't seem to trust him completely. I just realized I think I have an anxious, insecure attachment style and I'm wondering if this has anything to do with it. I'm always worried that he is going to leave me. In addition to that, now I'm worried that this whole trust issue is going to negatively affect our relationship. I need help in understanding why I think like this and how I can change!