A lot of the characters I play have problems, they are marginalised, they have serious psychological problems, problems with relationships, with childhood. These are big subjects, big subjects. You can't balk at work like that. As an actor, that's as good as it gets.
I have a huge respect for writers and realise that this is not an area that I find easy. I doubt that I would have the patience in front of a blank sheet of paper to become a writer.
Some people hear their own inner voices with great clearness. And they live by what they hear. Such people become crazy... or they become legend.