I'm one with multiple ddays and there are a couple of reasons why.
One of the reasons is that I didn't find SI until I discovered 2 months of false R in the 3rd or 4th A. You are already far ahead in that arena. I had no idea how to deal with or heal from our infidelities. Hell, I didn't even recognize that I had been both an OW and a WW until after I joined SI as a BW.
We rugswept everything. Each time, we were sure that he had "learned his lesson." "Boy, was that close! Whew!"
So we never fixed anything, never truly healed. And all we did was virtually guarantee another trip to Shitville.
Listen to the people who have been here a while. And be prepared to draw a line in the sand for your WH. I am definitely a fan of reconciliation, because it is working for us. But if he hadn't FINALLY believed that I was done and begun doing all of the "heavy lifting" we would have a different story.
First and foremost, ABSOLUTE NC. Total. No. Contact. Ever. With the AP (affair partner) That needs to be non negotiable. A very close second is transparency. He should have no access to any media, computer or communication device that is not open to you, anytime or anywhere. No passwords that you don't know. No email, IM, text or chat. That includes games like candy crush and words with friends.
I balked at all that. I didn't want to be his net nanny. But I did not understand the extent of his attachment or the characteristics of addiction that were there. And it was too easy for him to fall back into texting Whoreible to make himself feel better.
Don't settle. Demand his 100% God's honest best. Know that he will fail sometimes, but don't stop expecting his best.
There is hope. You don't have to go thru another day, but (and this part may really piss you off) you do not have any power over that. You didn't cause the affair. And you can't cure the marriage. It is a scary proposition to realize that there's no magic answer, like "Eureka! He had the A because I did x,y,z. So all I have to do is a,b,c and everything will be fine."
What you CAN do is let your H know your boundaries. And do whatever it takes to protect your boundaries. He may need a good bit of IC before he's even ready for MC. He needs to find out what was broken in him to allow him to choose infidelity, and then do the work to correct that.
Edited because I missed one autocorrect. My kindle does not like my dirty mouth, and apparently can't handle the word "piss".
[This message edited by HFSSC at 6:33 AM, January 15th (Wednesday)]