set (one's) heart at rest

To calm one's worries or fears. I can always count on my mom to set my heart at rest when I'm wracked with anxiety. Bill was really worried about his grades until his report card finally came and set his heart at rest.

Common Names:

Name	Pronounced	Usage
Carly	KAHR-lee	English
Octavio	ok-TAH-vyo	Spanish
Primo	PREE-mo (Italian, Spanish)	Italian, Spanish, Portuguese
Rhodri	-	Welsh
Zibiah	-	Biblical
Gunda	GUWN-dah (German)	German, Swedish, Norwegian, Danish, Ancient Germanic