The number of stressors has multiplied exponentially: traffic money success work/life balance the economy the environment parenting family conflict relationships disease. As the nature of human life has become far more complicated our ancient stress response hasn't been able to keep up.
What we're doing now is we're saying that individual schools can spend the money on their own priorities so that head teachers can decide what's truly important because the big shift in approach on education that we're taking - which is different from what happened before - is that we trust teachers and we trust heads.