discipline
/ˈdi-sə-plən/
noun
control gained by enforcing obedience or order
orderly or prescribed conduct or pattern of behavior
self-control
verb
to punish or penalize for the sake of enforcing obedience and perfecting moral character
to train or develop by instruction and exercise especially in self-control
to bring (a group) under control
noun
correction or regulation of oneself for the sake of improvement