With a malicious grin that implies I know something you don’t.

Like? I have no soft spot, fondness, admiration, respect, attraction, or esteem for death. I am not taken with it or infatuated by it. I carry no torch, have no crush, take no shine to the word or action of death. I don’t have the hots for it, and I don’t dig it, either.

My pain is under control and I'm terribly happy - it sounds weird to say, but I'm as happy as I've ever been in my life. I used to think I'd rather be hit by the proverbial bus, but having a couple of months knowing this is coming has really helped me both do the boring 'death-min', but also get my thoughts and prepare myself, and feel so accepting of what's to come. It's been such a great bonus, actually.

That process depends on what you are dying of. The body can fail in ways that are extremely distressing, slowly and painfully, demanding much stoicism, or it can switch off with little more than a flash of dizziness. In my family we seem to have been uncommonly lucky in that respect. There was the 82-year-old uncle who was at a meet of the Norwich Stag Hounds, enjoying a drink with friends, when crash! And he fell off his horse, dead. There was the cousin in her eighties who fell dead as she was filling a kettle to make tea, and the other cousin, 98, who slipped away so gently that the sister who was holding her hand didn’t realise that she had stopped breathing.

Instead, I am badly oppressed by a gnawing sense of waste. I had real plans for my next decade and felt I’d worked hard enough to earn it. Will I really not live to see my children married? To watch the World Trade Center rise again? To read—if not indeed write—the obituaries of elderly villains like Henry Kissinger and Joseph Ratzinger? But I understand this sort of non-thinking for what it is: sentimentality and self-pity.

Nobody wants to be told about the countless minor horrors and humiliations that become facts of “life” when your body turns from being a friend to being a foe: the boring switch from chronic constipation to its sudden dramatic opposite; the equally nasty double cross of feeling acute hunger while fearing even the scent of food; the absolute misery of gut-wringing nausea on an utterly empty stomach; or the pathetic discovery that hair loss extends to the disappearance of the follicles in your nostrils, and thus to the childish and irritating phenomenon of a permanently runny nose. Sorry, but you did ask … It’s no fun to appreciate to the full the truth of the materialist proposition that I don’t have a body, I am a body.

The chief side effect of this pain is numbness in the extremities, filling me with the not irrational fear that I shall lose the ability to write. Without that ability, I feel sure in advance, my “will to live” would be hugely attenuated. I often grandly say that writing is not just my living and my livelihood but my very life, and it’s true. Almost like the threatened loss of my voice, which is currently being alleviated by some temporary injections into my vocal folds, I feel my personality and identity dissolving as I contemplate dead hands and the loss of the transmission belts that connect me to writing and thinking.

My chief consolation in this year of living dyingly has been the presence of friends. I can’t eat or drink for pleasure anymore, so when they offer to come it’s only for the blessed chance to talk. Some of these comrades can easily fill a hall with paying customers avid to hear them: they are talkers with whom it’s a privilege just to keep up. Now at least I can do the listening for free. Can they come and see me? Yes, but only in a way. So now every day I go to a waiting room, and watch the awful news from Japan on cable TV (often closed-captioned, just to torture myself) and wait impatiently for a high dose of protons to be fired into my body at two-thirds the speed of light. What do I hope for? If not a cure, then a remission. And what do I want back? In the most beautiful apposition of two of the simplest words in our language: the freedom of speech.

I have more than once in my time woken up feeling like death. But nothing prepared me for the early morning last June when I came to consciousness feeling as if I were actually shackled to my own corpse. The whole cave of my chest and thorax seemed to have been hollowed out and then refilled with slow-drying cement. I could faintly hear myself breathe but could not manage to inflate my lungs. My heart was beating either much too much or much too little. Any movement, however slight, required forethought and planning.

Before I was diagnosed with esophageal cancer a year and a half ago, I rather jauntily told the readers of my memoirs that when faced with extinction I wanted to be fully conscious and awake, in order to “do” death in the active and not the passive sense. And I do, still, try to nurture that little flame of curiosity and defiance: willing to play out the string to the end and wishing to be spared nothing that properly belongs to a life span. However, one thing that grave illness does is to make you examine familiar principles and seemingly reliable sayings. And there’s one that I find I am not saying with quite the same conviction as I once used to: In particular, I have slightly stopped issuing the announcement that “Whatever doesn’t kill me makes me stronger.”