You're very young. When I was very young I'd probably have been the same as you. I'm 55 now, at 23 I'd have wondered why she couldn't just put it behind her & got on with life.
probably still in my 40's and I would never have thought I'd change so much, but 'life happens' and we change. Menopause causes a lot of changes in most women (but not all). I'm much more snxious than I ever was, I'm much less enthusiastic & much seems pointless these days, small issues become large.
I have an underlying heath issue and covid hit me really hard. I'm still scared of getting it because I would end up in hospital.
I had an accident and ended up having some reconstruction surgery. That all went pretty much ok, but living alone you really realise how vulnerable you are. For weeks I couldn't even put knickers on, couldn't shower, couldn't cut up food, hang washing out, one person for 15 minutes a day was all the official help I got.
i was lucky I had one neighbour who would have done anything she could have for me, but I didn't like to ask. But it was good knowing she was there. It was all very complicated for quite sometime.
it makes you feel incredibly vulnerable.
your mums situation isn't mine, but I know if I'd had cancer, I would still be feeling scared & vulnerable.
At 23 I don't expect you to understand, but I hope you can take on board what everyone is saying & maybe understand her POV a little bit more & fin it a little less frustrating.
But I do understand. My mum grew up in a very situation after her mum died when she was 7 & she's always been very unsure of her self and worried about every little thing. It drives me batshit when I was younger. it still does but I can understand a bit better now.
I know for me that' there's not really anything you could do to help. Just try not to get too frustrated & not dismiss my feelings because they're mine, not yours.