Someone posted about the above book, interested I bought it last weekend and have to say it is hard to put down. Whilst the help resources etc listed are mainly for people based in the US, the actual book itself is wonderful. There are snippets where I could think to myself that I was not imagining things and times when I could say yes I'm doing that so maybe I'm not failing as much as I thought and am being a bit hard on myself. I have been able to read passages to my husband showing that another person has been trying to get their husband to do the same things - e.g. reminding him to take much smaller portions on his fork when eating.
I highly recommend this book, if only for the interest in PSP and the confirmation that we are all doing our best and are feeling the same things.