Before I Go to Sleep: A Novel

perform.

Is that really my life? I think. Is that all I am? I take the pen and add another note to the board. Pack bag for tonight? it says. Not much of a reminder, but my own.

I hear a noise. A tune, coming from my bag. I open it and empty its contents on to the sofa. My purse, some tissues, pens, a lipstick. A powder compact, a receipt for two coffees. A diary, just a couple of inches square and with a floral design on the front and a pencil in its spine.

I find something that I guess must be the phone that Ben described — it is small, plastic, with a keypad that makes it look like a toy. It is ringing, the screen flashing. I press what I hope is the right button.

‘Hello?’ I say. The voice that replies is not Ben’s.

‘Hi,’ it says. ‘Christine? Is that Christine Lucas?’

I don’t want to answer. My surname seems as strange as my first name had. I feel as though any solid ground I had attained has vanished again, replaced by quicksand.

‘Christine? Are you there?’

Who can it be? Who knows where I am, who I am? I realize it could be anyone. I feel panic rise in me. My finger hovers over the button that will end the call.

‘Christine? It’s me. Dr Nash. Please answer.’

The name means nothing to me, but still I say, ‘Who is this?’

The voice takes on a new tone. Relief? ‘It’s Dr Nash,’ he says. ‘Your doctor?’

Another flash of panic. ‘My doctor?’ I say. I’m not ill, I want to add, but I don’t know even this. I feel my mind begin to spin.

‘Yes,’ he says. ‘But don’t worry. We’ve just been doing some work on your memory. Nothing’s wrong.’

I notice the tense he has used. Have been. So this is someone else I have no memory of.

‘What kind of work?’ I say.

‘I’ve been trying to help you, to improve things,’ he says. ‘Trying to work out exactly what’s caused your memory problems, and whether there’s anything we can do about them.’

It makes sense, though another thought comes to me. Why had Ben not mentioned this doctor before he left this morning?

‘How?’ I say. ‘What have we been doing?’

‘We’ve been meeting over the last few weeks. A couple of times a week, give or take.’

It doesn’t seem possible. Another person I see regularly who has left no impression on me whatsoever.

But I’ve never met you before, I want to say. You could be anyone.

The same could be said of the man I woke up with this morning, and he turned out to be my husband.

‘I don’t remember,’ I say instead.

His voice softens. ‘Don’t worry. I know.’ If what he says is true then he must understand that as well as anyone. He explains that our next appointment is today.

‘Today?’ I say. I think back to what Ben told me this morning, to the list of jobs written on the board in the kitchen. ‘But my husband hasn’t mentioned anything to me.’ I realize it is the first time I have referred to the man I woke up with in this way.

There is a pause, and then Dr Nash says, ‘I’m not sure Ben knows you’re meeting me.’

I notice that he knows my husband’s name, but say, ‘That’s ridiculous! How can he not? He would have told me!’

There is a sigh. ‘You’ll have to trust me,’ he says. ‘I can explain everything, when we meet. We’re really making progress.’

When we meet. How can we do that? The thought of going out, without Ben, without him even knowing where I am or who I am with, terrifies me.

‘I’m sorry,’ I say. ‘I can’t.’

‘Christine,’ he says, ‘it’s important. If you look in your diary you’ll see what I’m saying is true. Do you have it? It should be in your bag.’

I pick up the floral book from where it had fallen on to the sofa and register the shock of seeing the year printed on the front in gold lettering. Two thousand and seven. Twenty years later than it should be.

‘Yes.’

‘Look at today’s date,’ he says. ‘November thirtieth. You should see our appointment.’

I don’t understand how it can be November — December tomorrow — but still I skim through the leaves, thin as tissue, to today’s date. There, tucked between the pages, is a piece of paper, and on it, printed in handwriting I don’t recognize, are the words November 30th — seeing Dr Nash. Beneath them are the words Don’t tell Ben. I wonder if Ben has read them, whether he looks through my things.

I decide there is no reason he would. The other days are blank. No birthdays, no nights out, no parties. Does this really describe my life?

‘OK,’ I say. He explains that he will come and pick me up, that he knows where I live and will be there in an hour.

‘But my husband—’ I say.

‘It’s OK. We’ll be back long before he gets in from work. I promise. Trust me.’

The clock on the mantelpiece chimes and I glance at it. It is old-fashioned, a large dial in a wooden case, edged with roman numerals. It reads eleven thirty. Next to it sits a silver key for winding it, something that I suppose Ben must remember to do every evening. It looks old enough to be an antique, and I wonder how we came to own such a clock. Perhaps it has no history, or none with us at least, but is simply something we saw once, in a shop or on a market stall, and one of us liked it. Probably Ben, I think. I realize I don’t like it.

I’ll see him just this once, I think. And then, tonight, when he gets home, I will tell Ben. I can’t believe I’m keeping something like this from him. Not when I rely so utterly on him.

But there is an odd familiarity to Dr Nash’s voice. Unlike Ben, he does not seem entirely alien to me. I realize I almost find it easier to believe that I have met him before than I do my husband.

We’re making progress, he’d said. I need to know what kind of progress he means.

‘OK,’ I say. ‘Come.’

When he arrives Dr Nash suggests we go for a cup of coffee. ‘Are you thirsty?’ he says. ‘I don’t think there’s much point in driving all the way to the office. I mostly wanted to talk to you today, anyway.’

I nod, and say yes. I was in the bedroom when he arrived and watched him park his car and lock it, saw him rearrange his hair, smooth his jacket, pick up his briefcase. Not him, I thought as he nodded to the workmen who were unloading tools from a van, but then he walked up the path to our house. He looked young — too young to be a doctor — and, though I don’t know what I had been expecting him to be wearing, it was not the sports jacket and grey corduroy trousers that he had on.

‘There’s a park at the end of the street,’ he says. ‘I think it has a cafe. We could go there?’

We walk together. The cold is biting and I pull my scarf tight around my neck. I am glad I have in my bag the mobile phone that Ben has given me. Glad too that Dr Nash has not insisted we drive somewhere. There is some part of me that trusts this man, but another, larger part tells me he could be anyone. A stranger.

I am an adult, but a damaged one. It would be easy for this man to take me somewhere, though I don’t know what he would want to do. I am as vulnerable as a child.

We reach the main road that separates the end of the street from the park opposite, and wait to cross. The silence between us feels oppressive. I had intended to wait until we were sitting down before asking him, but find myself speaking. ‘What sort of doctor are you?’ I am saying. ‘What do you do? How did you find me?’

He looks over at me. ‘I’m a neuropsychologist,’ he says. He is smiling. I wonder if I ask him the same question every time we meet. ‘I specialize in patients with brain disorders, with an interest in some of the newer functional neuroimaging techniques. For a long time I’ve been particularly interested in researching memory process and function. I heard about you through the literature on the subject, and tracked you down. It wasn’t too