Beginning of Essay
Have you ever looked around your class and seen someone sleeping? If you have, you're not the only one. School starts so early, that kids don't have optimal performance during the day. Also, school lasts so long, that kids get restless by the end of the day. As ....

Middle of Essay
.... that school lasts to long. Now, I'll tell you a little more about that subject. Notice how more kids get in trouble at the end of the day than at the beginning? The reason is so simple to understand! Kids get restless when they are bored for a long time. That's another area where my idea would help. It would shorten the day from 7 hours to 4 hours. A 3 hour difference! Kids also daydream when they are bored. They could miss important information that the teacher is explaining because they are thinking about other things. With my idea in effect, the kids won't even know the day is over because it goes so fast. With school starting at 7:20, ....