I’m in general in favor of second chances, but in this case it’s much more complicated. You have your finger on the issue, trust. You can’t have a lasting relationship without it. Our collection is a little more oriented toward helping future therapists learn how to help couples with this, but it might help you to look at a few things from this list at Boston Public Library: https://bit.ly/bc-infidelity. Because you’re at BC you’re eligible for a library card there, but you can also use our interlibrary loan service to request copies of what you want. My condolences, that is the hardest thing. And good luck to you as well.