So I have a girlfriend for almost 3 years I cheated on her 4 times The first year we started dating (I was 17 and she was 15) (also to be noted I was in a very dark place then, just having my dad leave me and my family at a very early age, never truly felt loved by my friends especially my friends at the time, and sometimes my family.) After the first year of us dating I finally told her about my infidelities but I only said 2 of them because I didn’t think she would take me back and she was heartbroken and broke up with me for a week but we got back together talked things out during each day of the week and slept together on FaceTime every single night that week and ever since our break up. I finally understood that she loved me with all her heart so for most of the second year (3 years in September) it was like we were a married couple nothing could be better but now my guilt has taken over my life the past couple months and we’re getting into arguments about little things and sometimes on the verge of breaking up because my guilt and anxiety is taking over my life and all I think is negative now I’m going to tell her about the other 2 things I did when I was 17 but idk how to tell her like I’m not that person anymore I changed almost every single habit and just everything I did from when I was 17 for her and she helped me change (you can’t do it by yourself) but idk how to tell her because I don’t want to break her heart and ruin the relationship but I feel like it is. It took me time to realize she’s the girl that I always wanted and she’s the only one I want I don’t even look at girls the way I used to anymore. How can I tell her about my other infidelities from 2 years ago.