Parents divorcing after 35 years. I'm early 30s, no kids (soon, hopefully) and live abroad. The reason for divorce is my dad's historic infidelity which came to light many years later.
My mum has always been extremely emotional over most things, both big and little. e.g. finds it difficult to regulate conflicts with other people, will take offence at the most minor of issues and then tell you in great detail how offensive and hurtful it all was. Every year her birthday is a nightmare to navigate (she is only just cottoning on to the idea that people being busy is not a personal slight).
I'm not excusing my dad's behaviour, nor am I expecting my mum to not be upset, but she has form for phoning me in the evenings and ranting about "your FUCKING USELESS TWAT of a father" and "you will not BELIEVE what he did to me on FRIDAY", detailing another perceived slight. My dad is not an easy person either and plenty of this stuff has basis, but none of this is surprising and I'm completely over my mum calling me to overshare. I didn't ask for this. I'm in therapy myself because I don't know how to deal with any of it and my entire family (both extended and close) are a full on can of worms. My therapist says I am very pragmatic and too forgiving.
I don't want to be the receptacle for my mother's venting. Maybe she's lonely, but she has plenty of friends and apparently discusses all of this with them, too. And also, overwhelmingly, for me offloading to every man and his dog actually makes me feel worse because you stay upset for longer.
I actually would like to have a positive relationship with my mother. She's not perfect and living with her was a nightmare during my teens, but I'm an adult now and I can't hold it all against her forever, but the relentless oversharing and talking about her emotions leaves no space for any emotions anyone else might be feeling and also is making it hard to have a good relationship with her now. Any advice? Does the dynamic have any hope of changing?