There is a prayer floating around online called "Be Satisfied with Me" that starts off as follows:
Everyone longs to give themselves completely to someone,
To have a deep soul relationship with another,
To be loved thoroughly and exclusively.
But to a Christian, God says, “No, not until you are satisfied,
Fulfilled and content with being loved by Me alone,
With giving yourself totally and unreservedly to Me.
With having an intensely personal and unique relationship with Me alone.
The earliest version I can find online is from 2004 where it doesn't have an author listed. But since at least 2007, it has been attributed to St. Anthony of Padua (and on many more sites since like here, here, here, and here).
I'm a bit suspicious of St. Anthony's authorship for a number of reasons given that it mostly seems to be floating around on blogs, and I find it odd for 13th Century monk to be writing a prayer about finding a spouse (and at a time when arranged marriages were more common).
Is there any reason to believe that St. Anthony of Padua actually wrote this?