Abstract Well-being is a continuous process requiring decisions and actions to maintain or build health. This study examines the indirect effect of health locus of control on life satisfaction via healthy behaviors based on living systems theory. Participants were 730 students of various majors related to medicine and health. aged between 19 and 30 (M = 22. https://parisnaturalfoodes.shop/product-category/vitamin-b1-100mg/