I am a single parent of 3 youngish high school kids and they come first. I have a reasonable working relationship with their dad as co-parents and all live locally.
My mum also lives nearby and has cancer. She is by herself and I am happy to support her with hospital appointments, and sorting out medical/ care needs when the time comes. She has nobody else. She is not terminal (yet) but aged almost 80.
My mum is one of 3 siblings. Her younger sister is overseas (middle east) and unhappy in her marriage. Her husband is older and it is proposed my aunt comes back to UK at some point. Maybe not until her husband passes. Maybe before if she divorces.
I feel like my life is a bit on hold at the moment because I am the main parent (ex H is eow and one night per week) I am happy to put the kids first for now and to support my mum.
However when the kids leave home for uni or they are old enough to stay home alone, and if my mum is no longer here, I want to travel the world when I am semi retired and maybe date again.
I have no wish to be a carer for my aunt who has no kids of her own.
Would I BU to say I'm not happy with her moving near us (my mum and my kids) on a return to UK. There are other family members (more of them) in a different part of the UK.