The school gates reopen and within days — sometimes hours — you start to see it. The child who cried through the last week of term is now refusing to get dressed. The one who seemed fine all Easter is suddenly hitting their sibling. The quiet one has gone quieter. April is one of the most psychologically complex months in a child's year. The summer term is long, the expectations are high, and children arrive back at school having spent two weeks deregulating in ways their ner