Prayer to our Guardian Angel

Angel of God,
my guardian dear,
to whom God's love commits me here,
ever this day be at my side,
to light, to guard, to rule, and guide.
Amen.

Although I learned this prayer as a child in the singular version given above, I don't see why in some circumstances we couldn't pray to the multitude of Guardian Angels on behalf of both ourselves and others:

Angels of God,
our guardians dear,
to whom God's love commits us here,
ever this day be at our side,
to light, to guard, to rule, and guide.
Amen.

I often pray to the Guardian Angels of drivers whose driving bothers me. I don't know how they feel about that, but it gives me something more constructive to do other than to sit and fume about people who violate my standards of excellence and etiquette on the road.