I'm always nervous taking on a period role because it's difficult to research - you can't observe it, go out and see it. But it's satisfying because eventually you think, 'I got there.

I wasn't frightened of people, but I didn't have a clue about the adult world.

Filming is long - you get very tired, and your skin breaks out and you get lumps and bumps. It's easier if you're allowed to have bags under your eyes.

Children don't just play any more - they're far too busy learning to fence and taking extra French classes. In the end, you're actually doing more damage to your children by trying to hot-house them. It's far better to remain a calm parent.

I like doom and gloom with a sense of humour. Maybe it's a Scottish thing, we like to undercut indulgence with a laugh.

It's such a stress always trying to get bigger houses and larger cars and better schools. Of course, parents want to give their children the best opportunities in life, but sometimes that can stifle them.

You suddenly find yourself somewhere and you wonder, how did I get in this room? That happens to me all the time, every day!