We are all caught up in our children's lives. We all remember our own schooldays and, as parents, we watch anxiously as our children go through it. As we look at the world of teaching from the outside we wonder not only what is going on but what we can do to help. Jonathan Smith, a born teacher and writer, takes us on his personal journey from his first days as a pupil through to the challenges of his professional and private life on the other side...