Yes. Of course. And since I don't believe in another world, in another life, that this is it. And when they die they are out of my life. They're gone forever. Blank. Blank. Blank. And I am not afraid of death. And I begin to - as maybe a good many elderly people do. Who knows? When I did "Bumble-ardy" I was so intensely aware of death. Eugene, my friend and my partner, was dying here in the house while I did "Bumble-ardy." And I did "Bumble-ardy" to save myself. I did not want to die with him. I wanted to live, as any human being does.

Did the Victorians fear death? As Death says in one of my own books, most men don't fear death, they fear those things – the knife, the shipwreck, the illness, the bomb – that proceed, by micro seconds if you're lucky and many years if you're not, the moment of death.

Somebody who won't go to the doctor for a normal checkup is fearful and nervous. ... But once you find out what it's like on the other side, you can go beyond fear.

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.

what’s the difference? If I die in two years’ time, what will I do between now and then which I don’t want to do now? The main reason for living longer now is for the sake of my family and my wife. And this is not rationalist bravado entirely. I’ve had a wonderful life. Yes, I’ve done a lot of things I shouldn’t have done. But you know, I’ve had a full, complete life, and there’s nothing more I can do to complete it. Dying when you’re younger is obviously a totally different situation. Or losing a child. I mean, that’s beyond words.

When I now think of how the uncertainty about my own future, and the proximity of death, threw me into torment, careering wildly between hope and despair, I look back in wonder at how little I thought about the effect I had on my own patients after I had spoken to them. I did worry that if my tone of voice was too pessimistic the poor patient might spend what little time they had left feeling deeply depressed, simply waiting to die. So I tried to find a balance between telling them the truth and not depriving them of hope. After a patient died, I only occasionally heard back from the family, so I had little way of knowing whether the way I had spoken to them was appropriate or not.

I should have known that I might not like what my brain scan showed, just as I should have known that the symptoms of prostatism that were increasingly bothering me were just as likely to be caused by cancer as by the benign prostatic enlargement that happens in most men as they age. But I continued to think that illness happened to patients and not to doctors, even though I was now retired. Twenty months after I had my brain scanned, I was diagnosed with advanced prostate cancer. I had had typical symptoms for years, steadily getting worse, but it took me a long time before I could bring myself to ask for help. I thought I was being stoical when in reality I was being a coward. I simply couldn’t believe the diagnosis at first, so deeply ingrained was my denial.

I was looking at ageing in action, in black-and-white MRI pixels, death and dissolution foretold, and already partly achieved. My 70-year-old brain was shrunken and withered, a worn and sad version of what it once must have been. There were also ominous white spots in the white matter, signs of ischaemic damage, small-vessel disease, known in the trade as white matter hyperintensities – there are various names for them. They looked like some evil pox. Not to put too fine a point on it, my brain is starting to rot. I am starting to rot. It is the writing on the wall, a deadline.

Sufficiently well to see Johnson and Truss and then two or three days later, she’s dead. I thought, that’s fantastic. That’s something to celebrate. That’s a great death.

For the last few weeks, I've been completely happy. I've got my next PSA in three weeks' time. It may well show my PSA is starting to go up, and the cancer's coming back. Totally to my surprise, I've acquired this sort of Buddhist Zen outlook. Well, the future doesn't exist. I'm well. I'm happy at the moment. I've had a wonderful, exciting life. I've made lots of mistakes. I've trampled on people - yak, yak, yak, as I discuss in my books. But at the moment, today, the sun is shining. I'm very well. It's not that I'm in denial, but I think, well, all right. It may be bad news in three weeks' time, but that's three weeks away. At the moment, I'm well.