While I was writing 'The Spare Room,' I thought, 'I'm going...

While I was writing 'The Spare Room,' I thought, 'I'm going to look really bad in this book - there's no redeeming this kind of awful, ugly emotion', and I thought, 'I'm not going to change it. I'll call the character 'Helen' and admit to those feelings.' I think this is a reason why people write.