This is all I would leave if I was just going to validate-
"I see what you are saying & I can see how that would be a difficult thing to figure out."
Should I not add something else to that? Maybe, "What can I do to help you feel better?"
T: 14 M: 12 D: 9 S: 6 BD: 2/18/15 (H affair) Working on marriage: 3/12/15-6/11/15 Broken Trust (my error): 6/11/15 H ring off: 7/6/15; Comm w/ OW confirmed 7/13/15 H wants to work on fixing things: 7/21/15