It may be that Esther’s mental state at a crucial moment in her mediated dialogue with her Uncle Mordecai is signaled by one small Hebrew word.
And they told Mordecai what Esther had said. Then Mordecai told them to reply to Esther, ‘Do not think to yourself that in the king’s palace you will escape any more than all the other Jews. For if you keep silent at this time, relief and deliverance will rise for the Jews from another place, but you and your father’s house will perish. And who knows whether you have not come to the kingdom for such a time as this?’ (Esther 4:12–14 ESV)
Really, you wonder why one of us didn’t invent this twenty years ago. It requires no rocket science, just somebody who was able to ‘see beyond the little tree’.