Esther Chapter 7.  Calm Down Everybody.
The day Queen Esther tells the king her request, she has to be so nervous, scared and filled with anxiety. She has no idea if he'll find favor in her request. She's very careful how she articulates. Rather than start with saying Haman is evil, which could cause the king to put up a wall of defense because Haman is his number one man, she responds in a manner that builds her case with the King and prevents his wall of defense going up. She says:
1. “If I have found favor with you?” obviously the king's answer is yes you have found favor with me.
2. “If it pleases you”, obviously the king's answer is yes it pleases me.
3. Therefore “my petition is to save my life.” Okay the Kings defense wall is not put up because he values the queen greatly. So she's captured his attention. Now she adds to her petition Save also the lives of my people. Now the king is totally brought into her world with no defense wall up. He now is not even at all thinking about defending Haman but is totally ready to stop and destroy a person who derived such an evil plan. When she points a finger at Haman, she throw some added adjectives to reinforce the evilness of Haman in hopes of reinforcing in the head of the king the value of getting rid of such a plan and person. She calls Haman an adversary, the enemy and a vile man. Now the king is so brought into her life and emotions that even when Haman's name is mentioned even that is not enough to stop the king and his anger and fury against the accused one. So the King has Haman killed on the very pole that Haman set for Mordecai. I love how one of the eunuchs ratted on Haman saying here's the pole Haman put up to take the life of, not just Mordecai, but he says for Mordecai who saved your life. Which reinforced why such a man should be destroyed. So Haman was impalled upon the pole setup for Mordecai.
Queen Esther was very careful how she presented herself and her request to the king. I would say the key to her success in presenting the request and finding great favor with the king is:
1. It was done so with humility.  For example, when she said, “If only some of my people were asked to be slaves, I wouldn't have disturbed you king.” She exalts the king with this statement.
2. Her request was prepared with much prayer and fasting by her and the Jews and supporters. This was the way to say to God we want you in charge and this allowed the Holy Spirit to be in control.
3. She relied on God. When we humbly come before the Lord, praying and giving of ourselves completely to him, we give God full reign to work how he wants to. When God has the freedom and openness into our hearts and lives, then expect to see things happen. Expect the Holy Spirit to give the wisdom for the right words to be spoken and how they should be spoken. Expect results. Expect things to turn around. Expect coincidences. Expect the name of the Lord to be glorified.