“…Although primary school teachers had previous experience working online during the COVID-19 pandemic (Dovzhenko, 2020;Kryshtanovych et al, 2022), they felt especially overwhelmed with preparing for lessons during wartime, which corresponded to higher levels of stress. This was only partly due to the lack of primary school teachers' training in distance education (Zaporozhchenko et al, 2022). The results of this study identified other sources of teacher stress.…”