I do agree to an extent - state schools are horribly underfunded, and consequently class sizes are way to high.
I am an experienced teacher with a lot of decades under my belt, including in management. Though I am not a natural classroom manager who can just walk in and own the room, I have, as you can imagine, worked hard to develop classroom management skills over the years and now consider myself pretty decent with all but the toughest classes.
I work in a relative challenging city school in an area of high deprivation. Generally I really enjoy it, but I have one Year 9 class which has grown and grown as I have accepted challenging students into the class because my colleagues who teach the other groups are, through no fault of their own, less experienced than me and less able to cope. This group does push my limits in a way that I am not usually used to these days, and I do feel that this situation shouldn't occur - there should be some slack in the staffing timetable, so that we are not all teaching mixed ability groups of 30 or more.....
I don't even have enough chairs in my classroom!
Furthermore, a lot of poor behaviour is, in my opinion, down to students who are angry because of the appalling levels of deprivation they endure at home - angry with a life that must seem relentless, miserable and without much hope of change.
I don't blame them for being angry. I do blame the society that allows children to grow up like this......
Nontheless I consider state school teaching to be a privilege. I love my job, I love the young people I work with, I love the feeling that we are making a difference, however slight. Along with my daughter it's the best thing in my life.
And students deserve people who feel like I do about it. Not teachers who would rather be anywhere else than in that classroom.....
So yeah. Something needs to change.