Hello, can I join? It feels like a guilty secret, almost. No-one really wants to hear about my mum except my brother and sister. I have 3 DC, one with SN and am recently divorced, so a single parent. It's really hard to stop feeling guilty about not doing my share with my mum. 
She's got vascular dementia, is widowed, my dad died 9 years ago, and lives at home with care workers coming in twice a day. It's enough at the moment with my DSis having moved around the corner from her, but I live 50 miles away, can't justify moving closer as my DS2 is really settled at school. My DB has just taken early retirement, has been caring for his FIL for the past 15 years, FIL has died and he and my SIL want to do a bit of travelling. I can't blame him, but my DSis feels bitter. I do her shopping for her with Tescos online and visit her once a fortnight, but it never seems like enough.
Mum has recently started being paranoid about her neighbours. They are actually lovely, but have put the house up for sale and it's unsettled my mum. She keeps imagining they are whispering about her, that they've been in her garden, in her attic and are spreading rumours about her. It's all in her head but we don't know how to calm her without upsetting her. I try to say that she hasn't heard them properly (which considering she's very deaf isn't a surprise) but I have chickened out of saying its in her imagination. She knows her memory is shot and she finds it upsetting, but she's always been a passive, gentle soul and her paranoia and upset over her neighbours is very out of character.
She's on a course of precautionary antibiotics in case it's down to a urine infection, as that has affected her in the past. Worried that it's a permanent decline though and also worried that she may have to go into a more secure residential home. She's very shy, private and unsociable outside the family and would much prefer to stay at home.
I'll go back and read the last few pages of the thread, now. Didn't realise how much it was worrying me.