**Research question 1:**
Self-regulation competencies as a moderator of the link between perfectionistic strivings and well-being/performance
see osf.io/vj5uc
**Research question 2:**
Rigidity of goal (re)setting: Differentiating perfectionistic strivings from conscientiousness
see osf.io/6jt4z
**Research question 3:**
Perfectionism and daily self-control
see osf.io/5mkvc