My partner and I have been together for nearly four years. He's got three daughters aged 18, 23 and 24, and has been a single father to the youngest two for nine years, after the marriage collapsed. His ex-wife is an alcoholic, and he worked away (aviation) so it was dreadful for the children, who were neglected, and actively put at harm (driven around drunk, for example). Both parents were at fault; I'm not putting my partner on a particular pedestal in that regard, and I don't know everything that happened in their marriage. The two youngest have a very fractured relationship with their mother; the last time they saw her, she decided to drink two glasses of white wine to 'prove' to them that she could handle her drink, and they didn't see her at all over Christmas. All three of the daughters are in therapy - the eldest one lives separately with her boyfriend.
But they're a very tough crowd, and even though things have warmed up considerably, particularly after the first year, there are still times when they dictate the dynamic so completely that I'm just left feeling so resentful and angry.
Take this Christmas, for example. I saw them on Christmas Day, and we swapped presents; very thoughtful on both sides. Then, the youngest decided she didn't want me to be in their house because of 'anxiety.' So, from then until tonight (she went back to university today), I wasn't welcome, and we had to do all our socialising and relationship 'stuff' elsewhere, despite us usually doing so at his house (it's bigger than mine, and I have a cat to which he's allergic). My partner runs around doing a lot of things for them both, which I understand is both 'Good Dad Protocol,' but also done to assuage his guilt. Meanwhile, my access to my own relationship is 'seasonally intermittent' when they're home and calling all the shots.
I've told him tonight that from this point forth, I'm pulling back from them completely; no texts, no offers of help or support. I can't give to them if the response is so inconsistent, and sometimes exclusionary. He's taken it well, and is equally as sad and lost about it as I am, though clearly he's got a bigger part to play than I have in the remedying of it all. We have a good relationship, but, as I explained to him, my Christmas and January have largely been quite tough for me, and that being expected to switch into 'normal relationship mode,' now he's dropped her back at halls does not work for me; I am not a puppet, and I am feeling really resentful.
At the same time, I do feel sad for the girls. I can only imagine how vast and complex a wound it is for them to have such an absent and unhealthy mother, and I don't want to punish them. It's not my place, it's not helpful, and I know nothing felt straightforward to me when I was their age - and that was with two present, healthy parents. My partner says that he thinks the youngest, with whom I've had some great times / exchanges, has pulled back because me being around makes her think, 'why can't my mum be nice to me like this?' And I get why that must be difficult. I'm in my mid 40s; to be 18 and navigate maternal rejection must be huge.
So without saying, 'dump him,' - because that's not what I want to do - how best would you navigate this? We plan on living together, and however uncomfortable they felt with that, I wouldn't up sticks and leave my own home just to make them feel okay, so this needs a solution of sorts. They're both eyeing up their futures and will only really (hopefully) come home for holidays and down-time, but as a dynamic, it's not great and I don't know how to protect myself while keeping the door open. And if anyone has any insight re alcoholism and daughters, I'd be really grateful to hear it.
TIA