Stringent standards of self-evaluation [can] make otherwise objective successes seem to be personal failures
Albert BanduraPeople who are burdened by acute misgivings about their coping capabilities suffer much distress and expend much effort in defensive action... they cannot get themselves to do things they find subjectively threatening even though they are objectively safe. They may even shun easily manageable activities because they see them as leading to more threatening events over which they will be unable to exercise adequate control.
Albert BanduraIn the self-appraisal of efficacy, there are many sources of information that must be processed and weighed through self-referent thought
Albert BanduraThe adequacy of performance attainments depends upon the personal standards against which they are judged
Albert Bandura