DS 1 is having real difficulties getting himself organised whilst at school. No matter how often we go through his timetable and check his bag, he will come back without all his books/pencil case/lunchbox etc.. He also manages to lose text books completely, meaning we have to buy additional copies. Making him pay for the new books (with his pocket money) doesn't seem to make a difference to his behaviour. The school has been very supportive and give him lots of praise when he manages to turn up to the right class with the right book. I simply don't know how to "teach" him to get more organised. Any tips?