Louise was waiting for me when I got back to her flat. She had a face pack on, so her skin was dead white, except for a naked pink ring round each eye, which gave her a surprised look. As I was telling her what had happened, I realized I was assuming she would let me stay with her. But she made it easy for me.

“Stay as long as you like.”

“I’m taking the sofa, though.”

“Whatever.”

“And paying rent.”

She raised her eyebrows at me, so the wrinkles on her forehead cracked the mask.

“If it makes you feel better. You don’t need to, though. Just water my plants. I always forget.”

I was feeling better. The gripping fear of yesterday was loosening. I never needed to sleep in my flat again, never needed to set eyes on Guy again or show strange men round the rooms, letting them poke in my drawers and stare at my breasts; never needed to lie there in the darkness, listening, waiting, trying to breathe normally. I never needed to see Fred again, either, or his laddish friends. I felt as if I’d shed a dirty, suffocating skin. I’d stay with Louise; we’d eat supper in front of the TV in the evening, paint each other’s toenails. On Monday, I’d see Dr. Schilling. She’d know what to do. She was an expert.

Louise insisted that she had no plans for the weekend, and although I suspected that she had actually canceled everything for me, I was too relieved to make any but the feeblest protest. We bought French baguettes filled with cheese and tomato and walked to the nearby park, where we sat on the dry, baked-yellow grass. The sun was fierce, the air hot and heavy, and the park was crowded. Groups of teenagers playing Frisbee or snuggling in the shade of the trees; families with picnic hampers and balls and skipping ropes; girls in halter tops sunbathing, people with cans of beer, dogs, cameras, kites, bikes, bread for the ducks. They all wore bright, light clothes, had smiles on their faces.

Louise tucked her shirt into her bra and lay back, arms pillowing her head. I sat beside her, smoking cigarette after cigarette, and watched the streams of people as they passed. I waited to glimpse a face I knew, or a face that was looking at me as if it knew me. But I saw no one like that.

“You know what?” I said.

“What?” she said dreamily.

“I’ve been passive,” I said.

“No you haven’t.”

“I have,” I said. “I’ve wanted other people to sort this out for me. I couldn’t be bothered.”

“Don’t be silly, Zoe.”

“It’s true. I think it was to do with being in London. I wanted to be lost. I didn’t want anyone to notice me. I’ve got to look at myself. That’s what I’ve got to do. I’ve got to look at myself and think why somebody would pick on me. Who would do it.”

“Tomorrow,” said Louise. “Look at yourself tomorrow. Today just look after yourself.”

I let the sun soak into my skin, under my grubby clothes. I was tired. More tired than I had ever been, with gritty, aching eyes, limbs that felt too heavy to move. I wanted to have deep baths, sleep for hours on clean sheets, eat healthy food, raw carrots, green apples, drink orange juice and herbal tea. I couldn’t imagine that I would ever want to go to a club again, get drunk or stoned again, be touched by a man again. The hot, sweaty, frantic life I had led in London filled me with vague, pervasive horror. All that noise and effort. Maybe, I thought, I’d even give up cigarettes. Not yet.

We passed a cheery shop selling things for children-bright cotton dungarees and stripy tops, bomber jackets in red and pink and yellow-and Louise dragged me in.

“You’re a child size,” she said, looking at me. “You’ve lost too much weight; we’ve got to fatten you up again. But in the meantime, let’s buy you a couple of things.” So, while the salesgirl looked on rather disapprovingly, I selected a few objects off the rack and took them into the changing room. I pulled the ribbed gray shift, aged thirteen, over my head and examined myself in the mirror. Fine. It made me look flat-chested and sexless. That would do me. Then I took it off and put on a lovely white T-shirt, decorated with tiny stitched flowers.

“Let’s have a look,” shouted Louise. “Come on, you can’t go shopping with a friend if you don’t make it into a fashion show.”

I pulled the curtains open, giggling, doing a turn for her.

“What do you think?”

“Take it,” she ordered me.

“Isn’t it too small for me?”

“It will be after you’ve been staying with me for a few days, and sharing my slobby habits. But now, no, it looks lovely on you.” She put a hand on my shoulder. “Like a flower, sweetheart.”

Later, Louise and I went in her rattling car to the supermarket to stock up. I had gone for a long time living hand to mouth, chips here, a bar of chocolate there, ready-made sandwiches in the smoke-filled staff room. It had certainly been weeks, probably months, since I had actually cooked anything, with a recipe and real ingredients that you have to put together.

“I’ll make us a meal tonight,” I said boldly. I felt as if I was playing at domesticity. I put fresh pasta into our trolley, Spanish onions, large garlics and Italian plum tomatoes, a little screw-top jar of dried mixed herbs; lettuce hearts, cucumber, mangoes, and strawberries. A tub of single cream. A bottle of Chianti. I bought an economy pack of knickers, some deodorant, a washcloth, a toothbrush and toothpaste. I hadn’t cleaned my teeth since yesterday morning. I’d have to collect stuff from the flat.

“Tomorrow,” said Louise decisively. “Leave it for now. We’ll go together tomorrow morning, in my car. You’ve got your children’s clothes till then.”

I picked up some cellophane-wrapped yellow roses from the checkout area, which I added to our trolley.

“I don’t know how to thank you, Louise.”

“Then don’t.”

A friend of Louise’s, called Cathy, came round for supper. She was extraordinarily tall and thin, with an aquiline nose and tiny ears. Louise had obviously told her about me, for she treated me very carefully, kindly, as if I were an invalid. I overcooked the pasta but the tomato sauce was fine, and anyone can chop up mangoes and strawberries and mix them together in a bowl. Louise lit candles and melted them onto old saucers. I sat at the kitchen table, in my new gray shift, light-headed, unreal. There was a hollow feeling in my stomach, but I couldn’t eat very much. I couldn’t speak very much, either. It was enough to sit there, listening to them; words buzzing lightly over the surface of my mind. We drank my Chianti, then most of the white wine that Cathy had brought, and watched an old film on TV. A thriller of some kind but I wasn’t able to concentrate on the details of the plot. My mind would drift away in one scene so in the next scene I didn’t know why the hero was breaking into that warehouse, what he was planning or what he was hoping to find. Outside, it started to rain, and the rain clattered on the roof and rattled on the window. I went to bed before Cathy left. Lying curled up on the sofa in the tiny sitting room, wearing Louise’s skimpy nightdress, I could hear them talking in the kitchen, the comforting hum of conversation, occasionally a peal of laughter, and I drifted off to sleep feeling safe.

The next morning, after breakfast, we went to my flat to collect a few clothes. I wasn’t going to pack everything just yet, although I had no intention of ever living in the flat again, just some basic essentials. It was still raining steadily. Louise couldn’t find anywhere to park near the flat so she stopped on a double yellow line a few yards down from the front door and I said I’d run up.

“I won’t be more than a couple of minutes,” I said.

“Sure you don’t want me to come with you?”