Often the impact is even larger compared to traditional indicators of quality of employment.51 Employment-related relationships and work motivation are important for several reasons. From the point of view of the individual worker, they not only directly affect health and well-being, but are also key factors for achieving high levels of sustainability of work. Workers who have sufficient job autonomy can influence organizational decisions and are not subject to excessive work intensity will show higher levels of motivation and engagement and be less likely to leave the labour market prematurely. The social support from co-workers and superiors also has a huge impact on the well-being of workers and is at the same time an important factor to cope with difficult work situations.