But this is what I know about people getting ready to walk of the edge of their own lives: they want someone to know how they got there. Maybe they want to know that when they dissolve into earth and water, that last fragment will be saved, held in some corner of someone's mind; or maybe all they want is a chance to dump it pulsing and bloody into someone else's hands, so it won't weigh them down on the journey. They want to leave their stories behind. No one in all the world knows that better than I do.

But give me more credit than that. Someone else may have dealt the hand, but I picked it up off the table, I played every card, and I had my reasons.

I used to think I sewed us together at the edges with my own hands, pulled the stitches tight and I could unpick them any time I wanted. Now I think it always ran deeper than that and farther, underground; out of sight and way beyond my control.

That kind of friendship doesn't just materialize at the end of the rainbow one morning in a soft-focus Hollywood haze. For it to last this long, and at such close quarters, some serious work had gone into it. Ask any ice-skater or ballet dancer or show jumper, anyone who lives by beautiful moving things: nothing takes as much work as effortlessness.

Being easily freaked out comes with its own special skill set: you develop subtle tricks to work around it, make sure people don't notice. Pretty soon, if you're a fast learner, you can get through the day looking almost exactly like a normal human being.

People you knew when you were teenagers, the ones who saw your stupidest haircut and the most embarrassing things you've done in your life, and they still cared about you after all that: they're not replaceable, you know?

I came from a house full of books, so I took reading for granted. I was an outdoorsy little kid, too, so I got the best of both worlds by taking books up trees and reading there.