So here's the deal. Me and my gf love each other. I love her so much and she also loves me. Pretty sure. But I have only ever been in 4 relationships. Two I was cheated on, one was abusive, and the other I found out she was cheating on someone else with me so I broke up with her. So I have really bad trust issues and my brain is always pessimistic. I love her and I trust her so much. I'm usually a very closed off person but I never let other people see me cry or have a mental breakdown. A week into our relationship, I trusted her to let me see that. But I'm getting aide tracked. Is there anything I can do to make my brain stop giving me doubts? I know she would never cheat on me but my brain overanalyzes everything and I'm afraid she's gonna lose interest in me even though she assures me she won't leave me. Any advice for me? (alt account btw)