The reason for students loosing concentration during the day is because their body clock tells them that it is the middle of the night. This is because they have already been up all night. Most students go to sleep at about 2 o’clock in the morning. As you may know all young adults need at least 9 hours of sleep every night. So if the student has to get up at about six every morning in order to get ready on time, then they would only be getting 4 hours of sleep, definitely not enough for a young adult. So would it really hurt if students start school later in the day, at about 11 o’clock instead on 9