This episode follows two families who attend the Tavistock's Gender Identity Development Service: the only NHS-run gender identity clinic for children and young people with gender dysphoria
Ash, Matt and their mums speak openly on choosing to be filmed
This episode meets three children at Gloucester House, the Tavistock and Portman's unique NHS-run school for children with complex emotional, social and behavioural problems
Pupils Josh, Luke and Danya-Leigh explain why they took part in the programme
One in three UK teenage girls are now said to show symptoms of anxiety or depression. This episode meets two self-harming teenage girls, and shows the support they receive from Tavistock clinicians.
Self-harming teens Demi and Maisie on why they decided to take part