Her honesty made it easy for people to trust her. She even invited the emperor's favourite officer, the evil Haman, with his majesty, and made the request for the lives of her people in his presence. This story shows us the 'how' of a desperate problem. Be strong therefore - and the Lord will be with you. These truths are for our lifestyle - not simply for crises and problems.
Wise conduct is the qualification.
In other words, our opportunities are not forever, opportunities to learn to practice these truths. Then our accountability for the results of practising these principles, or otherwise, will begin.