My opinion, 180s are things you can do differently when your WAS expects "more of the same" bad stuff. Do you complain a lot, point blame, act negative? Whine? I'm not saying you do, but if you do then those would be great examples of 180s, because when you learn to correct these negative attributes and act differently, she will be surprised, and eventually if she comes to believe in the new you, she might wonder if she was wrong in her conviction that it just can't work out between you two.

So that's what 180's are for.

It's not literally exact opposite, more like making surprising positive changes that are real and lasting.

Adinva 51, S20, S18
M24 total
6/15/11-12/1/12 From IDLY to H moving out
9/15/15-3/7/17 From negotiating SA to final D at age 50
5/8/17-now: New relationship with an old friend
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Happiness is a warm puppy.