Objective: The Covid-19 health crisis has disrupted the organization and functioning of European mental health and psychiatric services, impacting the working conditions – already difficult before the epidemic – of professionals working therein. The Psy-GIPO2C project investigated the impact of the pandemic on these professionals. The Psy-GIPOC2C project has been co-funded by the Agence Nationale de la Recherche française (ANR, French National Research Agency) and the Centre-Val de Loire region (France). Method: This research took the form of a collaborative mixed methods study. The data collected through qualitative and quantitative research were analyzed during a working session held by the research consortium, which resulted in the formulation of recommendations for action to optimize the occupational health of European mental health professionals. Results: This research made it possible to identify and explain the extent to which, and the ways in which, the reorganization of European mental health services has impacted the mental health of the professionals working therein, and, in particular, to highlight the fact that the unprecedented use of digital devices has generated stress, and even tension, within these services. Conclusions: It is important to promote well-being at work among European mental health professionals, by involving them in the development of ad hoc measures (in addition to the existing psychological support measures available) to enable them to recharge their batteries. It is also important to support current and future professionals in their appropriation of digital tools for professional use.