I was worse at setting boundaries - I think I am getting better but I'm not sure I would be able to hold her off at all times.
DGM owns her own house and as far as I know has her state and a private pension. I always got the impression she was fairly comfortable as she used to go on cruises, many trips away a year etc. and was always splashing out whenever she was shopping, but then at the start of this year she kept saying to me how she couldn't even "afford the water to have a bath". Though I do think this was more of a manipulation tactic to get me into the fold as I can't see that even with COL, her finances could have changed so drastically in the space of a couple of years. She actually later admitted to me that she was just squirrelling all of her money away and didn't want to spend it (!).
She hasn't really mentioned anything about what she wants going forward. There are no carers at present, I suggested a few times over the past couple of years (especially when she was complaining about her financial situation) that she applied for attendance allowance but she was too proud.
DN did jobs around the house, helping her with things like gardening, DIY, running errands, and some tasks to do with admin and so on - there's probably a lot more he did that I'm not aware of.
I sent her a message yesterday saying I was still considering the LPA, either the financial and property or the health and welfare one. I also asked her to consider applying for attendance allowance again, and made it clear that I'm not in a position to provide anywhere near the level of assistance DN did, due to DD and DS/health/work/not driving, and that attendance allowance would enable her to pay for help (she has mobility issues so I think she would qualify). This was my attempt at trying to put some boundaries in place but she has made is clear today she's not particularly happy with the message I sent.
There's an enormous backstory and if there were other people in the family, I would have gone NC years ago. Unfortunately I feel now I'm the only one left standing (due to relatives either passing away or her cutting people out) and I fear if I step away, she could end up being one of those cases where an elderly person passes and no-one discovers them for months. I'm resentful and angry at the situation and TBH feel like I'm trapped.
My DM (DGM's DD) passed when I was a teen and I lived with DGM for a while - during this time it was clear I was not particularly welcome - DGF would threaten to kick me out when I was 17 as DGM was giving him a hard time about me being there. When I was 20 and due to move in with a DP, I told her on the day that I didn't want to move in with him as the relationship was incredibly toxic and abusive and her response was "well you can either move in with him today or find somewhere else today as you're not staying here". The next day she was messaging me as I had emptied my room of everything except a TV, which she wanted me to collect as she wanted the room stripped bare.
When DGF died (prior to me moving out), she kicked me out for 2 weeks and took my key off me, and I had to stay with friends. She then got relatives to reprimand me for "not being supportive enough" even though I had been told to leave the house.
When I lived with her as a teen, at one point she screamed at me "why are you my responsibility".
Another time when I was living with her but was away at university, and I bought a car against her wishes, she banned me from going home that weekend and again I had to stay with friends. When she found out I was planning on buying a car, she shouted at me in front of a restaurant full of people.
She didn't visit DD in hospital (when DD was 4) as it was 'raining', even though she made her way to her hobbies quite happily in adverse weather. She told me my DS was her favourite and used to turn up for lunch with presents for him and not DD. When DD was 3, she told us she didn't like DGM as she had obviously picked up on this.
I used to take her out shopping and for dinner, but me going straight after the school run wasn't convenient for her (even if she had nothing else on that day) so I had to pick up DD and DS from nursery/school, drive to my house and sit on the drive in the car with DD and DS for 5 minutes before heading to pick DGM up (as opposed to going straight from the school run) as she would sulk if we were early. She would cancel on seeing us 90% of the time if she had a better offer from friends, often at the last minute as I was heading out of the door. She cancelled on having DS for the day as she had been invited to her friend's son's birthday party instead. But now all of these friends have been cut off or have faded, she is now interested in wanting a relationship.
During covid she deleted WhatsApp in a strop and unplugged her house phone and then complained that no-one got in touch with her. She never contacted me to see how me and DD and DS were, just sent messages that she clearly had copied and pasted to everyone, telling us all about how she was OK but not asking about anyone else. She only got in touch with me in lockdown when she wanted something ordering from Amazon.
When we were on a night away with another relative in a hotel, she got paralytic and started criticising my parenting (!), so I went to bed to avoid an argument. The next day another relative told DGM she had offended me, but DGM refused to acknowledge this and instead sat in the back of my car (I had driven us there) and didn't speak to me the whole drive home. The next week was my birthday meal and she was still frosty and barely speaking to me even though she was the one who had started the argument.
There are so many more examples..... but that did felt rather cathartic to write down!