Long back story - we are in our 60s and have been in a relationship for around 9 years. We don't live together (I'm in a city and he lives in the country around 60 miles away). I have plenty of other friends and interests and we enjoy most weekends together.
I'm widowed and have 2 sons who are independent and in happy relationships - they live far away and I see them only briefly a few times a year although we usually talk once a week.
My partner was separated from his wife when we met (I played no part in that) and as she lives abroad she has never really been an issue on a practical basis. His prioritisation of his family has been a constant source of friction between us.
DP has 3 adult children: 2 sons who live about an hour and a half drive away. Eldest son (38) who lives with his girlfriend and who is polite to me but has never made an effort to accept me however noticeably has a more distant relationship with his father and only sees his dad now and then.
Middle son (36) married with 3 kids - there's much more contact with him and the grandchildren and I have always felt very welcomed by him and his family. I don't have any grandchildren myself so I appreciate this although I'm not always included in arrangements.
Daughter (31) who is married and lives abroad. I had previously seen quite a bit of her when she lived with her dad for a few months a couple of years ago and we appeared to get along fine.
We split up at the beginning of last year - DP decided that it was too difficult to deal with my upset over him deciding to prioritise his family over me. I was in shock as it was so unexpected but got on with my life and was just getting myself back together again when he asked if we could restart things. Although initially reluctant he convinced me that he loved me and that he wanted to be in for the long haul. He had started simple divorce proceedings before he had contacted me again and told me that I was definitely part of the family.
I was then invited to go with him to his daughter's house abroad for a week - I only agreed to this as she wasn't there for the first few days and it was all great and even when she returned for the final couple of days she seemed to welcome me back.
Then over Christmas DP was asked to dogsit for his DD and her DH while they went on a belated honeymoon and I was asked to fly out to join him for the final 3 weeks and we had a lovely time before driving back together. His DD and her husband were there for the last few days and again all seemed well.
However the rest of this year has been problematic...in May DP suddenly announced that he was going to stay with his DD for 3 weeks without me as his DD didn't want me there. He refuses to explain what changed or why she is taking this attitude. This was all very awkward and we hardly spoke when he was away. He refuses to discuss anything about it.
Since then we spent a holiday together on a road trip for a week and had a nice time but generally things have been a bit tense overall. His "ex"-wife is being difficult about the terms of the divorce (which I was led to believe was a formality) but he won't tell me any details. And now he is is off to see his DD again for a few days on his own.
I'm being told I am unreasonable to object to this as "family must always come first". Plans are discussed without my knowledge and then presented as done deals. It feels like his DD is the other woman! I don't understand why she is trying to sabotage her father's relationship with me. I am close to walking away from it all as it is causing me so much stress. I can't see how we can sustain a relationship when his family issues constantly take precedence.