When you live with someone, there is a huge motivation to keep the peace. Everyone wants peace in their lives. If you blew up over every little thing that happened between you, you would both be miserable.
As such, you push things down and gloss over them as you live together, and the consequence of that is that resentment builds.
If resentment builds too much over time, eventually it becomes "too much" and people start contemplating an exit from the relationship. During this period, the relationship is really "on trial" but the other party is usually totally unaware of it.
Once the trial is over and the person has more or less resolved to leave, you're on the tail end of a year’s long process. It goes "things are overall good, but this stuff is annoying" -> "These things are really annoying but not bad enough that I want to leave" -> "These things are really annoying and I don't know if I can stay" -> "These things are really annoying and now I have to get out"
Unfortunately, in many cases the "annoying things" were never even articulated, or if they were, not with enough gravity. Once the "I need to leave" point is reached, whatever those things are get magnified and new ones get invented to help convince the departing partner that they are making the right choice, fort an act in self-reinforcement which sometimes requires lots of fabrication.
Over time, you have *trained each other* what to expect from the other. She knows how you will react to any given situation, what you will say, how you will act, and she has decided that's not compatible with what she wants.
If you decide you don't want that either, and decide to make a change for yourself, initially she'll think you're just doing it as a gambit to get her back and as soon as she lets her guard down, you'll revert to who you "really are" in terms of who you've trained her that you are.
In order to turn this around she needs to *fully believe* that you've changed, and that you're not doing it just to get her back.
How do you convince her of that?
(1) Repetition, lots and lots of repetition in terms of reacting differently, acting differently, than you have historically.
(2) Acting differently when no one is looking
(3) Finding a life for your new self that doesn't require her. That's the only way you make it credible that your changes are for you. She won't even see them until she believes that you don't need her.
LH is a wise DBer and it is important that you understand the words above.
Time and space are your friend right now. Focus on your own beliefs and behaviors and make positive changes. There is a better version of you buried in there...let that person shine through during this most difficult time.
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712
