The day, for me, had been like any other, but when I arrived home for lunch, my mother and all her clients were in tears. I don’t remember whether anyone explained to me about the tips engulfing Aberfan’s Pantglas Junior School and the inevitability of death, but I do remember Mum hugging me very hard as the tears fell.

Do you have those days, or even weeks, when even the simplest task seems a mountain too high to climb? The bin that’s overflowing because unlocking the door and putting it out for collection is a marathon you just can’t face? BananaWhen your diary is sitting on your bookshelf six feet away, but it’s easier to say ‘Alexa, what day is it?’?