You've done it in the simulator so many times, you don't have a real sense of being excited when the flight is going on. You're excited before, but as soon as the liftoff occurs, you are busy doing what you have to do.
The elephant in the room has always been simulator sickness and disorientation. That's one of the biggest challenges.
I did not have the simulator for a long time but now I have it I am playing quite a lot - probably five hours a day. I am training to try to be competitive, and everything we do we want to be competitive as drivers.
The best simulator for spacewalking is underwater - it allows full visuals and body movement in 3D. Virtual reality is good, too, and has some advantages, like full Station simulation, not just part. Like all simulators, they have parts that are wrong and misleading: an important thing to remember when preparing for reality.
You can only get to a certain point when you feel confident with the simulator and it always changes when you get to the track and you actually drive it for real for the first time.
I'm loving my role as a McLaren Young Driver, spending time in the simulator at the McLaren Technology Centre and attending some Grands Prix with the team.
The 'Pro-Sim' is pretty much the best simulator you can buy, because of the steering motor and the pedals. The force feedback we get through the steering is pretty much exactly the same as what we get in the actual car in terms of how heavy it is.
The first time I used a simulator was in 2014 when I was competing in the Ginetta Junior Championship.