We are on at the exact same time...not in the same emotional stage of the roller coaster but on this site at the same time...i can see by your post time.
I can totally relate to your current feelings. I, too, struggled with this feeling of "why the heck am I doing this?".
NOW I realize I am doing this for me. I have also come to realize that is not a selfish motive and I could have used more of this type of thinking in my marital relationship pre-A.
This is a bad feeling but a good sign. Try and experience this as fully as you can without tipping over into raging and acting on this feeling. I did not master this the first time (actually, still have not fully mastered this, but oh so much better now)...said and did some very mean things.
Find that balance between feeling it..but then back off just a bit when you feel the uncontrollable point coming on.
I have gotten much better at this.
You are experiencing progress....I know it is so incredibly painful, I know it is not right, I know it is scary to think someone you shared an intimate relationship once could bring this into your marriage, into your family...and then you add the TT'ing and outright lying that takes place AFTER DD and it really adds to the pain, shock and betryal.
BS's are asked to remain reasonable when faced with this incredibly unreasonable situation.
We are asked by our internal moral compass...which I believe we are given and directed from by God.
Even disciples failed at this...expect to fail....not fail at R..but that you will fall short of what we know we need to do. Be courageous and get back up and engage with the same enthusiasm as if you never stumbled before.
A wordy, preachy response...just so want to support you right now.
God be with us all.
[This message edited by blakesteele at 12:08 PM, May 8th (Wednesday)]