Don't 'knock' yourself Roger. It is a great job you are doing one which I suspect many others would not want to take on.
You will have received my email also wherein I say "I admire you greatly for taking this on" I know only too well what it entails as I used to be a Personal Secretary to six Company Directors many moons ago and no! I'm not going to tell you how many moons ago that was...
All the best.
Audrey