I'm always running my mouth off and getting myself in trouble, so I'm trying to do it less.

It was very liberating, living in a foreign country, a place where everything was new and strange - the food, the customs, the climate, everything.

Discover the times when you're most creative - mornings, nights, afternoons - and clear the time to work then. Many writers find the mornings are best, and the afternoons are only good for editorial corrections, or getting the washing done. Others can only work through the night, drunk.

I work every day from 9:30 or so until lunchtime. In the afternoons, I become a normal person - go shopping and do the garden and look after my grandchildren.

Men take much more notice of older women in France, so I might move there. I think I'm a good bet.

All I want is for people, when they read my books, to feel companioned, to feel they're not alone in the world.

I feel as if someone is going to come along, feel my collar and say: 'Do you really think you can get people to read books you've made up about people that don't exist?'

Whining writers are a hideous sight; we should really shut up, because we are lucky if we can cobble together a living from all of this.

Bringing my two children up while writing was just a part of life. I'd much rather have had their interruptions than been stuck in a sterile office. This way, I had welcome distractions. I had to load the washing machine, I had to go out and buy lemons.

Don't start writing your novel until you know your characters very, very well. What they'd do if they saw somebody shoplifting. What they were like at school. What shoes they wear. Spend days - weeks, months - being them until they thicken up and start to breathe.

Psych yourself up until you're confident that the world will be interested in what happens to your characters. Confidence is key.

I'm always running my mouth off and getting myself in trouble, so I'm trying to do it less.

It's not a failure if a marriage or partnership ends after a certain number of years. I think, in general, we expect too much of partners. We can't fulfil a person's every single need and, after ten years or so, many relationships wear out. If we were more philosophical about it, we wouldn't try to blame the other person or be bitter.

I am a great believer in having the power to end your life and knowing that, in extremis, you can. But I would not want to involve anybody else in my actions if it could imperil them.

One sees more and more people who are miserable and demented and you feel it would be both kind and wise to leave them a few pills.

My perfect day is to work incredibly well in the morning and write something wonderful, then take the dog for a walk and go for a swim in the ladies' ponds on Hampstead Heath or work in my allotment. Then I get tarted up in the evening and go out in London to dinner or the cinema.

I'm mad about gardening. I have an allotment on the other side of Hampstead Heath, and I keep three hens in my garden.

My favourite room in my house is easily the top room, which is a bedroom but also a bathroom, with a big, wooden carved bath, two huge fireplaces and a raised bit in the corner for performances. I've had some really lovely parties and poetry readings up there.

I wanted to be a landscape architect, but I trained as a teacher; I worked in publishing; I was a waitress.

All novelists I speak to about how they started usually say it was by pulling up their roots and going to live somewhere else. You see the shape of your life at a distance.

You need to know the characters as living, breathing people before you start the plot; otherwise, you'll feel panic, anarchy and chaos.

The traditional writer is a sensitive only child, asthmatic, who sits on the window seat watching the drops of rain slide down the pane, very introspective. I'm not inward-looking. I would never go to a shrink. I don't want to know what I'm thinking. I don't really like discussions in my family. It may be an avoidance thing.

I did have a go with Botox, but I couldn't move my eyebrows. I also, at one point, had that filler stuff injected, but I looked like a hamster with wodges of food in its cheeks, so I stopped that.

I found Hollywood pretty bruising and uncreative. The executives are all in thrall to the boss, and spend their times double-guessing him or her, and trying to remember what he/she said and then applying them to the script, whether it was useful or not. They're all in fear for their jobs.

My parents were both writers - they would type their manuscripts sitting side by side on the veranda of our house near Watford - so I wanted to do something different. I wanted to be a bluegrass singer, an architect, a landscape gardener, or to do something with animals.

A novel is utterly your own creation, a very private process. I think of a novel as a noun and a screenplay as a verb. In a novel, very little needs to happen; you can explore a person's memories and thoughts and fantasies. In a screenplay, it's all action; you must push the story on.

The greatest artists know how to entertain, or else nobody would read them.

When I was young, I couldn't imagine women of 60 falling in love. For one thing, people used to stay married; they weren't out in the jungle, searching for romance. Besides, these women just looked so ancient - permed hair, beige cardis.

I do believe that we baby-boomers are reinventing ageing as we enter it. We're living longer and expecting more from life; the success of 'The Best Exotic Marigold Hotel,' and other films and novels about finding love late in life, have shown that if we're up for it, there are adventures awaiting us.

Nothing beats weaving through the rush-hour traffic or whizzing past the eternal gridlock that is the Strand.

You can cycle through London on the side streets, which are less polluted - and much more interesting anyway.