Yes yes yes, actually believe that one hundred percent, He has shown me weaknesses within that i was totally delusional about. But like what Nehemiah said, with ourselves, it is more an inside job, but like you said earlier, we should know if we are sincerely seeking in all ways, if we our hearts are authentic.the one person many forget to ask about is themself
23 Search me, God, and know my heart;
test me and know my anxious thoughts.
24 See if there is any offensive way in me,
and lead me in the way everlasting. Psalm 139:23-24
we are actually very good at self deception
I think David got it right