Writing on this forum seems a bit strange to me, but at this point I feel that I might need an opinion on what to do.
My boyfriend and I have been dating on and off for a little over a year. When we first started dating, I wasn't aware of any "delusional" thoughts he might be having. But as time when on he told me that he thought I might have spies that follow him, his friends were drugging his cigarettes, that am cheating on him, and other things. The good news is, he never seems out of control. He never accuses anyone of anything, but these thoughts still affect his mental state. The thought of me cheating on him with several people seems to be the most problematic. He has said he can't take it anymore, it's like he had a dream that I am cheating on him and knows it's a dream, but still feels depressed and angry about it. I don't know what to do to help him, and it's and to imagine what he feels like. I'm not cheating on him, and I've told him that many times, but the conversation comes up often. I think that he should see a doctor and get diagnosed with something. He's been to a doctor before but they did not diagnose him with anything other than substance abuse (marijuana) and anxiety/depression. I'm confused to as why they didn't think it was anything else. It might be because he is good at controlling his outward emotions, but I'm not sure. We are both in college though, so I'm not sure how realistic it is for him to be able to see a doctor. I just want to help him, because I love him very much and I hate to see him in having to deal with these thoughts, because I know it is hard on him. If anyone has any advice, I'd appreciate it very much.