He could do the central pain the same way: Abiding. Here was a second right here: he endured it. What was unhealable-with was the thought of all the instants all lined up and stretching ahead, glittering. And the projected future fear. ... It's too much to think about. To Abide there. But none of it's as of now real. ... He could just hunker down in the space between each heartbeat and make each heartbeat a wall and live in there. Not let his head look over. What's unendurable is what his own head could make of it all. ... But he could choose not to listen.

Infinite Jest