Rainbowlou You honestly could be describing my mum. She is exactly the same and I think she most definitely does have mental health issues - when we were younger they often manifested in an aggressive temper but now she's older it's just very negative and draining. I feel very sad for her in a way and love her because she is my mum. I've tried to help, suggesting Drs other therapies and generally being supportive of her getting help but she refuses. She is happy wallowing in her misery.
I went travelling and as soon as I told her I was going (big mistake) she spent the lead up to me leaving texting me daily stories about travellers being murdered/ killed in accidents/plane crashes. Whenever I saw her it was hand wringing and tears. EVERY TIME. When I asked if she could just be excited for me "I would understand one day when it was my own children".
It was relentless and exhausting but not unexpected. I barely contacted home whilst I was away as I just couldn't face being sobbed at and told how "hard" it was.
When I came home, I knew I didn't want to live close to home - all my siblings still do and every time I see them their conversation is largely dominated by my mum and what's she's done/said. She literally saps energy and positivity.
I ended up living on the other side of the country (about 5 hours away) where I met my wonderful DP and have a house (by the sea
) and I have my own children. We've been here 5 years now and I'm still in awe of his family as it's never a stress to be around them. I speak to my mum every week or so and still after 5 years I get cried at, estimates of how many times she will see me/my children before she dies (!), get told how I don't understand (even though I don't have any of my immediate family close by either!) I take it with a pinch of salt now and try to ignore her - direct the conversation away from it by paying it little attention. I imagine your mum will be very similar even when you move.
I am so happy with where I live and where my children will grow up. You have to do what is best for you and your family and it sounds like this move is it.
For the record, I love my children more than anything and seeing them grow up and leave will undoubtedly be one of the hardest things I will ever do, but I would never, ever stifle their independence, curiosity or desire to live their own lives. I will never make them feel guilty for being a seperate person from me. I didn't have them to make me happy (they do), I had them so I could make them happy.
Good luck! You have all my sympathy. Your plans sound excellent though, be prepared for all the guilt but know it's not real as you have nothing to feel guilty about.
Sorry for the long post!!