“…Perfectionism is a crucial concept in psychology as perfectionism has been found to be related to many important factors affecting daily and academic life. Many studies show that there is a relationship between perfectionism and poor sleep (Brand et al, 2015), anxiety, depression (Burgess & DiBartolo, 2016; Egan, Kane, Winton, Eliot, & McEvoy, 2017; Flett, Hewitt, & Dyck, 1989; Smith, Saklofske, Yan, & Sherry, 2017), self-esteem (Deuling & Burn, 2017; Flett, Hewitt, Blankstein, & O’Brien, 1991), stress (Flett, Nepon, Hewitt, & Fitzgerald, 2016; Rice & Van Arsdale, 2010), and burnout (Appleton, Hall, & Hill, 2009; Gustafsson, Hill, Stenling, & Wagnsson, 2015). Perfectionism might cause eating disorders (Egan et al, 2017) and obsessive–compulsive disorder (Boone, Braet, Vandereycken, & Claes, 2013; Limburg, Watson, Hagger, & Egan, 2017; Moretz & McKay, 2009).…”