My 3 year old son started his Preschool 2 days ago. In the 2 days of school there I have had some problems with him. He won’t pay attention to his teacher and he cries if he sees something he wants and can’t get it. If the teacher writes something on the black board he asks to write on it to. For me it is so stressful watching my little boy misbehave. I know he needs more adjustment to behave well in school. Hopefully soon he will do better inside the classroom.