do somebody's heart good

do (one's) heart good

To please one, especially by placing them in a more positive mental or emotional state; to ease one's mind. Spending time outdoors just does my heart good. Can you please reconcile with your sister? It would do my heart good to know that you two aren't fighting anymore.
See also: good, heart

do somebody’s heart ˈgood (to do something)

make somebody feel happy, more cheerful, hopeful, etc: It did my heart good to see him looking so well.
See also: good, heart