Speed is relative. You have to live it. You can't just jump into it. You have to live it all the time.
Speed takes a little bit of getting used to, but rules have to be followed. At any speed, the more you run, the more you get used to it.
From the driver's standpoint I had the same horrors, the same satisfactions, the same everything. The speed is relative. It's faster and things are happening quicker, but you have the equipment to handle it.