(Edited version)
I'm still trying and trying and trying to find a version of Acceptance that doesn't just feel like progressively retreating step by step.
Once I accepted and made my peace with him moving back in for a few weeks, the arrangement shifted and became a few months. I made my peace with that, and watched the year anniversary sail by and the New Year become the end of the tunnel... Then March... And now "the foreseeable future"
The boundaries erode inch by inch.
Inch by inch. Acceptance then new terms then new acceptance then new terms.
I've never been able to find a version of Acceptance that is distinguishable from giving up, sucking it up, and keeping quiet.
I know that it's about knowing what I can control - like my reaction - but I can't see how choosing to react differently (accepting that I have no control over the behaviour or the boundaries) is any different to giving in and just sucking it up...