Jane Graham has been a school nurse for nearly 20 years – and during this time the nature of her work has completely changed. "When I started, the majority of the support we provided was for physical health, like asthma, allergic reactions and injuries," she says. "Now it's mental health."
She has seen a surge in schoolchildren struggling. "It really impacts pupils at secondary school, but some are as young as seven," she explains.
"We're seeing children with depression, anxiety and stress – and that's leading to panic attacks, self-harm and eating disorders. They're not making it to school or are so anxious they cannot attend classes."
GPs, youth workers and social workers I have spoken to shared similar stories, with many pointing out that mental health cases in the young are rising in ever greater numbers.
One in five children and young people between the ages of eight and 25 in England are now thought to have a mental health disorder, according to official figures. Unsurprisingly, the NHS is struggling to keep up.
In 2024 Dame Rachel de Souza, the children's commissioner for England, described the situation as "shocking" and said the system was in "crisis".
What's less clear is why this is happening now.