Self-criticism - what is your worst flaw?

Self-criticism - what is your worst flaw?
I've written the letter I've read in front of the other members that despite my promises, my dedication and work haven't been enough, that I haven't given as much care and attention to people as much I proposed myself to, that too often I haven't been as patient, considerate and helpful to others as I should be.
Self-criticism - what is your worst flaw?
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