My W came out of the blue one day with the 'I want to work on it 100%' mantra too. We are still in the same house. It was a great 3 days, then she went on a business trip. Came back and said all that 'happiness' she had for those three days was forced and she was doing it out of guilt. Said she couldnt work on it anymore.
So...not sure that helps you, but wanted to let you know I am going through the same scenario. Currently things are cold and she's working with her lawyer on a legal separation with her moving out in Jan.
I'm interested as you are on how to act towards this. Do you pull back and be distant, or do you continue to try to be a close friend?
