“…It was precisely because of the concern about the widespread existence of teachers’ occupational anxiety that researchers gradually turned their focus to explore the source of teachers’ occupational anxiety. Some studies suggested that teachers’ occupational anxiety was not only related to internal factors such as teachers’ negative experiences or behaviors in the classroom ( Bekdemir, 2010 ), low physical activity ( Biernat et al, 2022 ), teachers’ psychosocial burden ( Umiastowska and Gdaniec, 2016 ; Nazaruk and Marchel, 2019 ), fear of language and negative results, and lack of confidence in their own abilities ( Liu and Wu, 2021 ), but also affected by external factors such as district ( Cheung and Hui, 2011 ), COVID-19 ( Pressley et al, 2021 ; Alhazmi et al, 2022 ; Koestner et al, 2022 ), social and professional conditions ( Alasheev and Bykov, 2002 ), and the incompatible relationships between supervisors and teachers ( Youngs, 1978 ). In addition, some researchers pointed out that teachers’ occupational anxiety was the result of multiple factors, that was, the main source of anxiety was related to time demands, pupils’ difficulties, large class enrollments, financial constraints and lack of educational resources ( Coates and Thoresen, 1976 ).…”