Any advice on what discipline system is best used for children in school most of the day? My two oldest (8 & 6.5 girls) could use more "ticketed days," but they are at school from 7:30 - 3:30 M-F. There doesn't seem to be enough time in the day for the ticket system (even with only 3 tickets) to work well to become effective. (We eat dinner about 6-6:45pm and bedtime routines start about 7pm to be in bed by 7:30). Thank you.