This past Sunday we celebrated the "Sunday After the Ascension" in the 1962 liturgical books. Here is the lovely prayer which is repeated throughout the week during the Divine Office:
Almighty and everlasting God, make us always bear towards Thee a devoted will, and serve Thy Majesty with a sincere heart. Through our Lord Jesus Christ who lives and reigns with Thee in the unity of the Holy Spirit, God, world without end, Amen.
Sometimes the short prayers are the ones chock full of food for meditation, so I hope you will find inspiration from it.