Trust is a big deal in life, and I'm very old-school about that stuff.

Learning about all those different things psychologically - about grief and my own addictions and problems and stuff like that, and really getting an education on it, I think it was part of the process of it, learning about it and trying to lick it.

I know one author whose royalty income has been halved from £34,000 a year to £16,000.