Children's services 0 - 18 Ask for Child and Adolescent Mental Health Services A service for 0 - 18 years olds in Hertfordshire, supporting a wide range of mental health needs. Ask a health professional about Step2 A professional can refer 0 -19 year olds to Step2 - to help with mild to moderate mental health difficulties. Ask about the Positive behaviour, autism, learning disability and mental health service For 0 - 19 year olds with autism and/or LD, who need support with mental health. Speak to healthcare professionals about ADHD and ADD services Supporting children and young people in North and East Herts. Ask for help from the Community Paediatrics Team Supporting children and young people in North and East Herts. Adult's services 18+ Ask for help from the Wellbeing service Free and confidential support that you can self refer to for adults who are having trouble with their mental health. Ask for help from the Adult Community Mental Health Team Support for 18 - 65 year olds with mental health problems.