Teachers worldwide experience significant stress and burnout impacting their health and the
education systems. Recognizing the importance of social prosocial and emotional skills in
education adds to this complexity. The European Policy Experimentation Project Teaching to Be
(2021-2024) in Austria Italy Latvia Lithuania Norway Portugal Slovenia and Spain aimed
to improve teacher wellbeing through innovative professional development. A digital game-based
Online Wellbeing Course and a Teacher's Handbook were developed in the project to enhance
various aspects of teachers' professional wellbeing and organizational health. Using a
mixed-methods research approach it evaluated digital interventions on wellbeing leading to
tailored policy recommendations for enhancing teacher professional development and mental
health.