The self-deprecating writer and star of BBC Three’s darkest comedy talks to Isobel Lewis about how the single-parent family at the centre of her Bafta-winning show is inspired by life with her own sister and mum – and why she wanted to show serious mental health issues on screen, ‘bones and all’
Kat Sadler on tackling mental illness in Such Brave Girls: ‘I don’t care if it makes people uncomfortable’ … from the Independent Isobel Lewis
