Self discipline

At school we use self discipline.  How do the children use self discipline at home?
Zahara uses self discipline by not shouting.
Brydyn uses self discipline to play nicely. 
Lathaniel uses it to not steal things.
Losana and Lucas use it to work quietly.
Leighton uses self discipline to do his writing.
Jayden uses self discipline to listen to Mrs Zander.
Heyleh uses it to sit nicely on the mat.
Lil-John uses self discipline to use his quiet voice.
Kierra uses it to write her letters.
Angel uses self discipline to not touch other peoples things.