Calmn is when you think your best. Here is a prayer to direct those nerves.
Oh Lord, You are good to those who seek you, those who revere your name. You, who are the only source of health and healing, the spirit of calm and the central peace of this universe, grant to me such a consciousness of your indwelling and surrounding presence that I may permit you to give me health and strength and peace, through Jesus Christ our Lord. Amen.