It's really hard. Most of the time mum's pleasant enough, if loony. She can be awful though, behaviour which is completely different to how she really is, or rather was. She'd be appalled if she realised. It's easy to say not to get upset, but I know how difficult that is. I tell myself it's not her, it's her illness, and taking it personally is about as sensible as being cross with someone for for having kidney disease or a detached retina. Mum's anger is meaningless because she's not in control of her mind. I find if I don't react in kind, keep calm, smile and gently sympathise, that she will calm down, eventually. I've learnt how to deal with it, but it's one of the hardest things. I suppose I've taught myself to emotionally detach from her. No-one take's a baby's anger personally. In some ways I regard mum's shouting as the same kind of fury.