text: Not only is things like food vary inportant but time is another one. Due to bad habbits people go to sleep late and then they have two hours of sleep and going to school. Once class starts they fall asleep and dont learn anything. Since schools start early makes it wrose for the ones who go to sleep late at night. The lack of sleep affects the student mentally and physically, With a student that is in the online class can start when ever there free.