fret about something
fret over something

The best guess puts the loss at a few billion dollars a year, nothing to fret about in an $8 trillion economy.

I look at the things others fret about, and these problems seem silly.

They certainly had a bucketful of troubles to fret about.

The thought crossed my mind that she was already pregnant-nothing to fret about.

The last thing he needs to fret about is getting kicked out of his apartment and ending up on the street.

"I don't know what's come over me of late, but it's nothing to fret about."

Up to that point, whatever Tom was fretting about, he'd left precious little in the way of clues.

But there are always economic issues to fret about.

"Now what in the world have you to fret about?"

Until the sun rises and gives the gold something new to fret about.