blog by Heidi Grant Halvorson on HBR website re: our lack of insight when it comes to analyzing why we do/don't succeed; others know us better, July 30, 2012.
See link to free diagnostics to build self-awareness
An interesting diagnostic on practices of successful people--series of questions around 9 elements, like content and format--offered free by author Heidi Grant Halvorson of book Nine Things Successful People Do Differently, found 8.6.2012