Ieso Digital Health aims to improve mental health using clinically-proven digital healthcare solutions that put patients and practitioners first and remove barriers to treatment and recovery. Our therapy platform provides a confidential and discreet online CBT service with a network of qualified therapists and PWPs. Our technology enables CBT to be delivered anytime, anywhere through secure, real-time instant messaging. To date we have conducted over 300,000 therapy hours and treated over 50,000 patients in the NHS IAPT programme. The Ieso team have been collaborating with customers, partners, staff, therapists and data scientists to collect and share intelligence relating to the science of therapy, the state of treatment, latest techniques, developments in commissioning and all things NHS psychological treatment related. This magazine series is our way of sharing this information more broadly in the hope of helping more people.