I agree with you Iam64. Dealing with young people with eating disorders, who cut themselves, hear voices, have anxiety/depression, selective mutism, OCD, ADHD or any of the psychotic disorders, which often show symptoms in older teenagers, requires specialist help.
My "guesstimate" from experience is that at least 3-4% of teenagers have quite serious psychiatric disorders.
Sending somebody on a course and ticking a few boxes isn't going to help, nor is building up resilience in the normal way.
I don't think these disorders are necessarily more common these days, but I think we're better at recognising them and the continual stress caused by assessment doesn't help.
Changing from a Manual car to an Automatic after driving manual for around 50 yrs
Recalled for a further appointment after a routine mammogram


