Thank you for your support - it is appreciated. Bugger indeed.
My username was not intended to be a jinx, nor does it relate to unfortunate occurrences. It is simply an amalgam of maiden initials, preceded by Mis(s).
My DGS has had problems for many years and I have done my very best to help them. My DD sent the recording of him in meltdown to seek my help again. I know that she would not have sent it if she realised how vulnerable I still am - I have been lots better, but it is clear that it is a thin layer of wellness. She could not have known that and would hate to think that she had been a factor in my going downhill again. But I hate to think that I cannot go on helping. The poor wee chap sounded so very sad.