I want to switch my DS from a state primary to a private school and I'm looking at preparing him for 7+ exams. He just finished year 1. It seems insane that 6 year olds should be forced to sit 2-3 sets of 40 minute exams, but I'm at the end of my rope with his state school and it seems impossible to switch him to another decent state school. Is tutoring really necessary or can I do it myself?