Anybody else get it this bad this far out?
A lot of people have. I went 20 years barely thinking about it, and then boom. It was on me.
Some random thoughts…
Although you are thinking about affair, clearly the thinking about the affair isn’t really about the affair. Your life events triggered it. When you get triggered (really when you trigger yourself) as quickly as possible shift your attention to the question, why now? What is making me dredge up this memory?
We refer to them as "mind movies" but really they are "mind plays". You dig them out of your memory, and you run a play of whatever happened all new. You basically harvest the emotional effect, and then tuck it back away modified.
That modified is important. There are memory reconsolidation techniques out there that take advantage of the fact that when you pull up a memory, it’s not written in stone. It is in a fluid state that you modify before you tuck it back away. One of them is EMDR, which you will be doing with your therapist, and you pretty much have to be with your therapist to do it, as it involves their interaction.
There are other others that you can do by yourself. One in particular is easy to try, called FreeSpotting. Google on it. A gentleman named Clint Matheny has a nice page describing it, along with pretty much all the other memory reconsolidation techniques that are out there. Maybe give it a read, and then discuss with your therapist whether you could try it there and then try it at home.
Others will show up with other ideas and experiences, one thing that I feel comfortable in stating is that you can resolve this. What you don’t want to do if you can avoid it is just slouch back into the way things were before. Use this crisis to push you to a new state, better than before.
Sending strength!
DDay 1986: R'd, it was hard, hard work.
"Tell me, what is it you plan to do with your one wild and precious life?" ― Mary Oliver