Before my last space flight (as with each of the earlier ones) I reviewed my will, made sure my financial affairs and taxes were in order, and did all the other things you’d do if you knew you were going to die. But that didn’t make me feel like I had one foot in the grave. It actually put my mind at ease and reduced my anxiety about what my family’s future would look like if something happened to me. Which meant that when the engines lit up at launch, I was able to focus entirely on the task at hand: arriving alive.
