Usually when an SA slips up and you find something, it's because the iceberg just got so big that it was sticking out of the water. Been there, done that. Three years later we are still together, but I'm going to be recovering for many more years. I can't say for certainty that we will get through it.
Yes, you can get through this, but you need to be prepared. If your bubble is where you need to be right now, I completely respect that. I highly suggest you make sure that you are making yourself strong inside that bubble. No one can say they guarantee anything, but I am 99.99999% certain that in the next year or so, depending on how much work your SA is actually putting in and not just rolling along with, you are going to find out things that are going to blow your mind and strip back a lot of the beliefs of what you thought your marriage was and who you thought your spouse was.
Your life was not what you thought it was. That doesn't say anything about you. It does say a lot about him. Be strong.
I'm glad to see someone feeling good now though. Good for you, really.
Best of luck.
You need to try defying gravity.
Sorry, couldn't help the reference.