Adrenaline.
Physiologically the body is in the same state with both anxiety and good kinds of excitement.
When you no longer live in the simple physical plane or realm, when your focus is on the open road of ‘anything can happen and it’s raw material I will handle,’ and not on your personal current pothole predicaments and your worry about overcoming them, your vehicle isn’t a car or truck anymore, but a drone or helicopter. Because both of these are the same body state, let’s develop the knack of switching to the better one!
This outlook I describe (tongue in cheek) as ‘The fine art of not giving a shit, shared equally by great saints and criminal psychopaths’ because those places are where the attitude usually does appear.