I make flying simulator for the military, pilots use my software to learn how to fly with a Panavia Tornado.

I know how hard they train, how much they know and how hard it is to crash. I know a plane can land gracefully by itself, that there are at least three redundant navigation systems and at least two landing system, and that on a civil plane all these systems are duplicated because there is more space to put them. I know a plane can land with only one engine, and in some cases with no engines at all.

I know that when I fly I'm one inch to certain death, but I also know that that's an inch I'm very hardly going to cross.

I know all this but sometimes I'm anxious too. I guess it's normal, I just have to think rationaly or not think at all with a book or a good sleep.