You need a lot of energy to get a novel finished. You need an ability to ignore everyone around you. It's why I don't read my reviews any more. I know a lot of people say that, but I really don't read them.

Always, at the end of every book, there are things you will be unsatisfied with, and still more things that later on you will realize were not right. But mistakes are part of what a book is. That itchy, dissatisfied feeling at the end of a novel is useful. It's what keeps you writing and gets you writing the next one. It's what keeps you learning.

When I worked at The Independent newspaper, I had colleagues who would laugh and say that whenever they picked up the phone to my dad and heard his accent, they thought they were about to hear a five-minute warning to get out the building. People in Britain have always thought it acceptable to make racist remarks about the Irish. The prejudice underlying that supposed joke was everywhere.

In the first night of the Arvon Foundation course, Elspeth Barker said something about the newspaper along the lines of - and I'm paraphrasing - "I do these pieces for them and it's amazing, because I don't type it out, I just fax it as it is, and the literary editor has a machine that can transform my handwriting into typed text." At which point I put my hand up and said, "Actually, I'm that machine."

She has spent most of the day reading and is feeling rather out of touch with reality, as if her own life has become insubstantial in the face of the fiction she's been absorbed in.

When my family moved from Ireland in the 70s, Britain was such a difficult place to be Irish. It was a decade of real social and economic upheaval in Britain. There were strikes, the three-day week, the oil crises, huge inflation, the winter of discontent and, what was it, four Prime Ministers? And relations between Britain and Ireland at that time were at an all-time low. I was born in the year of Bloody Sunday and of course the pub bombings happened in the mid-1970s.

Spending a lot of time away from home was strange. My parents visited me, obviously, but I was in hospital a lot, alone. And then when my health had improved a bit and I was in a sick-bed in the house, with the life of the house going on around me, that was very vivid for me. I always think that's a bit like the position of a novelist in a novel, going through drafts: there but not there, one remove from reality.