Agree with all the above. You can say, " I am sorry you feel that way, but I understand." She can do the heavy lifting so to speak. Do not leave the house, in some cases it can be seen as abandonment ( don't know Aussie law). If she wants out then she gets to go. Not you.
GAL is super important in the early days. It stops you for obsessing about sitch, exercise allows endorphins to rise and it shows W that you do have your own life as well.
180s are just that. Turn arounds in behaviour. Your W will have complaints of things you did or didn't do and your job is to turn them around. So, if you never did house work and it was a complaint , start etc.
