I love this prayer that Mother Teresa would say every day..
Dear Jesus, help me to spread Thy fragrance everywhere I go. Flood my soul with Thy spirit and love. Penetrate and possess my whole being so utterly that all my life may only be a radiance of Thine. Shine through me and be so in me that every soul I come in contact with may feel Thy presence in my soul. Let them look up and see no longer me but only Jesus. Stay with me and then I shall begin to shine as you shine, so to shine as to be a light to others. Amen.