@renegadelegion Been there. My best advice is that you don't have to make a decision right away.
The big question is will you ever be able to trust him again? And you don't have to know that right now. Start therapy, individually and couples. Take your time and put yourself first. You deserve happiness and love, and that's what you need to show your kids. Do not stay together for the kids if you're going to be unhappy/have an unstable relationship. That's not what's best for them. I took about 8 months after infidelity before realizing that I couldn't get over the affair and the relationship was no longer healthy for me, so I left. Some people make it work though. So take your time, don't stress about rash decisions, and know that what's best for you is also best for your kids.
The big question is will you ever be able to trust him again? And you don't have to know that right now. Start therapy, individually and couples. Take your time and put yourself first. You deserve happiness and love, and that's what you need to show your kids. Do not stay together for the kids if you're going to be unhappy/have an unstable relationship. That's not what's best for them. I took about 8 months after infidelity before realizing that I couldn't get over the affair and the relationship was no longer healthy for me, so I left. Some people make it work though. So take your time, don't stress about rash decisions, and know that what's best for you is also best for your kids.