One more thing which people hit on and is really important.
HAVE NO EXPECTATIONS!
This is critical. My wife would say things like I think we should be workout partners, next few days never hear from her and she's off on trips with OM. She would send nice messages to be then again gone. Now she wants to go on a weekend trip. This made me very happy at first but you must temper "slivers of hope" until you get mountains of hope. These wayward people are in a fog and who knows what side of the bed they will wake up on. Rarely will anything happen over night.
M 1.5 years, her affair was before 1 year T 7 Years