From an early age she had developed the art of being alone and generally preferred her own company to anyone else’s. She read books at enormous speed and judged them entirely on her ability to remove her from her material surroundings. In almost all the unhappiest days of her life she had been able to escape from her own inner world by living temporarily in someone else’s, and on the two or three occasions that she had been too upset to concentrate she had been desolate.

All my life I had lived on the presumption that there was no existence beyond... flesh, the moment of being alive... then nothing. I had searched in superstition... But there was nothing. Then I heard the sound of my own life leaving me. It was so... tender. I regretted that I had paid it no attention. Then I believed in the wisdom of what other men had found before me... I saw that those simple things might be true... I never wanted to believe in them because it was better to fight my own battle. You can believe in something without compromising the burden of your own existence.

You put your time where your priority is.

The thing about opium is that it makes pain or difficulty unimaginable.

I know. I was there. I saw the great void in your soul, and you saw mine.

Depression - that limp word for the storm of black panic and half-demented malfunction - had over the years worked itself out in Charlotte's life in a curious pattern. Its onset was often imperceptible: like an assiduous housekeeper locking up a rambling mansion, it noiselessly went about and turned off, one by one, the mind's thousand small accesses to pleasure.

Gradually the feeling wears off, and I feel swamped again by the inexplicable pettiness of being alive.