DS
Fenderbender
Satelliteman hits it right on the head.To answer your question directly, time.
The job of a driver is 80% mental 20% physical.
Try and stay calm and deliberate in your actions.
One day, you will "click" into the flow of the job.
Not to be negative, but the job never really gets any easier.
It is just the way you handle it that gets easier.
Best of Luck
its also the training procedure for being a hit man...