Help

i couldn't take this anymore. maybe i'll just let ocd win this time. it's too hard to not have a clear conscience everytime i'm with my bf cuz my mind is telling me i'm unfaithful and don't deserve to be happy. i feel like i'll never get better anymore. i already told myself many times to stop attracting attention from other people especially to people i'm having false attraction to. but i did it again yesterday, right after i smiled a little extra in front of that girl i might be attracted to i could feel the massive anxiety in my chest. already decided last week that i might be actually attracted to her so it's best to fully avoid her. i avoided her with the best i could, but we're in the same classroom and i saw her in my peripheral vision looking at us (my bf and i) whispered to myself not to make any mistake i'll regret, but then i felt like i lose control and laugh a little extra. i searched micro cheating and it says there "trying to impress someone you're attracted to" and now i want to break up with my bf. the guilt is too strong. i couldn't sleep at night.

I'm 18, and been in a relationship with my man for nearly 2 years. I started living with him around 2 months ago, and all I do is think about if he's cheating. We were long distance for a year and a half of our relationship, maybe seeing eachother once every month or two. I decided to move in with him, and ever since all I can think about is if he's cheating or watching porn. When he's in another room I think he's doing something wrong, I have to check on him every ten minutes to ease my anxiety. I didn't have this problem before moving in. Granted he has talked to some girls on his phone, even having his ex on his phone (didn't do anything bad) and he is porn addicted though he is getting better for me. It's gotten so bad I want to leave him. A couple days ago I broke up with him and it absolutely broke my heart, I couldn't bare it so I gave him a month to show me he can do better, and for me to work on myself. If I'm still unhappy with us I'm going to leave. I love this boy more than anything. I'm scared to be without him, this is my first real relationship. At this point I refuse to even sleep until he is sleeping. I don't want to start over, I don't want to leave him, but I really can't take this pain it's causing me. It's all I think about. I've convinced myself so many times that he's cheating, but I know he wouldn't. I question whether it's anxiety or intuition. Maybe I just know deep down he really is cheating and I just don't want to believe it. I don't know. I don't think he would do that, but at the same time he's really into women. I hate that he looks at other girls in a sexual way, it bothers me so much, and we talk about it often, but with it being an addiction it's difficult. He has gotten a lot better since we have talked about it. He understands I have an issue and is usually happy to talk about it over and over and promise me over and over that he's not cheating. He allows me to have his phone whenever I want and everything, I have no reason to think he's cheating, but I can't get over it. It's not fair to him either. How do I deal with this? How do I stop hurting so much?

I feel like my Rocd has become more sophisticated. It’s made me feel as if my healthy loving boyfriend is this terrible person. Or I’ll be thinking to myself like “I love him”, and in middle thought I get “no you don’t”. It’s convinced me that our values and beliefs are just TOO different (we’ve only disagreed on one thing in our relationship, but we talk it out). It’s like my ocd is clinging on to every reason why I should break up, like I don’t want this anymore, even tho I do! It’s frustrating. And the idea of doing erp terrifies me. Because I’m afraid if I do erp statements, that I’ll agree with them. Can someone give insight