Are you crazy? It's a common phrase, I know. But it means something particular to me: the tunnels, the security screens, the plastic forks, the shimmering, ever-shifting borderline that like all boundaries beckons and asks to be crossed. I do not want to cross it again.

Don't separate the mind from the body. Don't separate even character - you can't. Our unit of existence is a body, a physical, tangible, sensate entity with perceptions and reactions that express it and form it simultaneously. Disease is one of our languages. Doctors understand what disease has to say about itself. It's up to the person with the disease to understand what the disease has to say to her.

This time I read the title of the painting: Girl Interrupted at Her Music. Interrupted at her music: as my life had been, interrupted in the music of being seventeen, as her life had been, snatched and fixed on canvas: one moment made to stand still and to stand for all the other moments, whatever they would be or might have been. What life can recover from that?

A successful suicide demands good organization and a cool head, both of which are usually incompatible with the suicidal state of mind.

And this was the main precondition, that anything might be something else. Once I'd accepted that, it followed that I might be mad, or that someone might think me mad. How could I say for certain that I wasn't, if I couldn't say for certain that a curtain wasn't a mountain range?

This clarity made me able to behave normally, which posed some interesting questions. Was everybody seeing this stuff and acting as though they weren't? Was insanity just a matter of dropping the act? If some people didn't see these things, what was the matter with them? Were they blind or something? These questions had me unsettled.

The floor of ice cream parlor bothered me. It was black-and-white checkboard tile, bigger than supermarket checkboard. If I looked only at a white square, I would be all right, but it was hard to ignore the black squares that surrounded the white ones. The contrast got under my skin. The floor meant yes, no, this, that, up, down, day, night -all the indecisions and opposites that were bad enough in life without having them spelled out for you on the floor.