I spent most of the Fifth Sunday in Lent on planes. As such, I didn't hear the collect. I also was not in morning prayer this morning, so I didn't hear it today, either. But I just looked it up. Be on the look out for some other collects coming with some emphasis added for parts I like.
Almighty God, you alone can bring into order the unruly wills and affections of sinners: Grant your people grace to love what you command and desire what you promise; that, among the swift and varied changes of the world, our hearts may surely there be fixed where true joys are to be found; through Jesus Christ our Lord, who lives and reigns with you and the Holy Spirit, one God, now and for ever. Amen.