I was brought up in a very open rural countryside in the middle of nowhere. There were no cell phones. If your lights went out you were lit by candlelight for a good four days before they can get to you. And so my imagination was crazy.
Discipline is based on pride on meticulous attention to details and on mutual respect and confidence. Discipline must be a habit so ingrained that it is stronger than the excitement of the goal or the fear of failure.