I aim for bed time for my 6, 3 & 2 yr old to be 7pm. It can be give or take depending on how the evening went but that is when 'bedtime' is in my head. School, Kinder or weekend doesn't make a difference. They wake up between 6:30am & 7am. Will amuse themselves if we're lucky for a short while before they're asking for milk and breakfast.