So, I've posted before about my mum and how much she relies on me and my sister for her social life/holidays, everything really. My sister has recently started to pull back a little and spend more time with her husband (quite rightly, I think) and mum is clearly feeling the fact that less time is being spent with her. To put it into context, both of us usually saw her every weekend. But sometimes weekends are being missed now.
It's come to a head recently as we both (accidentally) booked the same two weeks to be away in the summer and mum has commented on a number of occasions how we're all going to be away at the same time, with the air of someone who is being neglected. I think the implication is that we should have consulted each other and made sure we weren't away at the same time. These comments are starting to grate and I'm not sure how to address it with her.
The other thing is that I ended up going on a sunshine holiday with her last year as she had no one else to go with, and hadn't been abroad for a few years. We had a nice enough time but I found it quite difficult and it's not something I really want to repeat. She used to come on family holidays with us but the kids are all grown now and we are enjoying holidays just the two of us. I think she had the impression that this would become an annual thing. I've had to say to her that I can't afford it this year (which is the truth) but I still feel the expectation for future years.
I hope this doesn't sound heartless but I don't know how to get her out of this cycle of her reliance on her adult kids. She's in her 70's but fit and healthy. I've tried to suggest lots of things for her to do (clubs/singles Saga holidays, etc) and she makes the right noises and then does nothing. Any advice would be appreciated.