Health and Wellbeing: 8 to 12 years Help and advice for you a parent to support your child’s health and wellbeing. Mental health and wellbeing: 8 to 12 years Sex education and puberty: 8 to 12 years Body image and lifestyle: 8 to 12 years Learning disabilities and autism: 8 to 12 years Sleeping problems: 8 to 12 years Family and friend relationships: 8 to 12 years