It has become clear over the past year or so that MIL has some form of dementia. She has, until now, resisted any suggestion that she is confused (etc) and will not see a doctor. However, over the last couple of weeks, with FIL away in another country, she's really gone downhill. He left because he couldn't take it any more (including getting violent with him) I kind of don't blame him but am cross that he just cleared off whilst we were on holiday, leaving her on her own and us to sort things out.
There's a lot of background to this but, basically, MIL has never been the best of company. She was always suspicious, always fuss-fussing, never stops talking etc. All these traits are now much more exaggerated. She is obsessed with things like bowel movements and her DH having affairs with barmaids/neighbours (he's not). She repeats the same things over and over, is very forgetful, confused and tearful.
A few days ago, she asked my DH who his Dad is (it's FIL), how many children she has etc. Pretty fundamental things. She literally cannot remember one thing from one minute to the next, has no idea what day it is or what her plans are.
She's been on her own for about 4 weeks now and she is just not coping, as she's now realised there is something wrong and she's scared. My DH has been great with her as he accepts (where he used to be exasperated by her) that it's not her fault that she's being annoying, for want of a better word, & she can't help it. After the 'who is your Dad' episode, he asked to bring her here to stay for a couple of days. What else could we do?
However, when she was here, the main caring for her was done by me. DH was at work. We have a 6 year old DD just for info. It was me to had to listen to the repetitive running commentary, answer the same questions over and over and over again, get followed around the house and try to console her when she was upset. I feel so sorry for her and for my DH and I am very fond of her, but I do not want to become a carer for her and for her to stay here long term.
It's looking as though FIL will not be returning (& if he does, it will be for a few days here and there).
I can see what's coming. My DH is torn, although we haven't really discussed things yet, and has said a couple of times 'how can I just leave her on her own?'. We always said, until the shit hit the fan, that we could never have her live with us as she's just too difficult. She went home today, but will be coming back here on Sunday for a couple of days. But where do I draw the line? Am I mean to say I do not want to care for her here? Do we not deserve not to have our home-life so disrupted? I feel selfish, but also like it's self-preservation. After a couple of days here, I already have a good idea about what it would be like to have her here all the time and I don't want to do that. Would anyone else feel like this or am I being selfish?
We haven't yet discussed long term, but my DH has started doing some research into private care homes which my PILs are lucky enough to be able to afford, but I can't begin to imagine being in my DH's shoes and having to pack my mum off to one. But I know that her being here would cause such a strain on us a a couple and as a family that I have to stay strong and not give in because I feel guilty. At the end of the day, I don't want to do it and I think (for my own sake) I'm going to have to stick to my guns, but I know how awful that sounds. Any advice or experience gratefully received.