It definitely puts a strain on family life - I miss them like mad. Being a working mother I've been juggling house and career from day one. I want to hold out for telly for the second half of the year.
I never lose that terror of 'this is my last job, I'll never work again.' You can never relax and rely on whatever reputation you've built.
And you know what? At the end of the day, it gets down to Obama and Romney. And what it's going to get down to is this. Obama is going to say, 'I inherited a mess and I'm making it better.' And Romney is going to say, 'you haven't made it good enough. And I can do far better than you have done.'