well for me my school year starts in the first week of august, 1 week of fall break, and 2 weeks for winter break. I just picked the same options that i have, except the 1st week of august because starting in the second week will allow us a bit more time to prepare before we start school. We also dont need 3 weeks of winter break, 2 weeks is enough, and 1 week of fall break instead of 2 days because its the first long break we have, we deserve a longer break :)