eat one’s heart out

In addition to the idioms beginning with heart

• heart and soul
• heart goes out to, one’s
• heart in it, have one’s
• heart in one’s mouth, have one’s
• heart in the right place, have one’s
• heart is set on
• heart misses a beat, one’s
• heart not in it
• heart of gold
• heart of stone
• heart of the matter
• heart on one’s sleeve
• heart sinks, one’s
• heart stands still
• heart to heart

also see:

• absence makes the heart grow fonder
• after one’s own heart
• at heart
• break someone’s heart
• by heart
• change of heart
• cold hands, warm heart
• cross my heart
• cry one’s eyes (heart) out
• cut to the quick (heart)
• do one (one’s heart) good
• eat one’s heart out
• find it in one’s heart
• from the bottom of one’s heart
• get to the heart of
• give someone heart failure
• half a heart
• harden one’s heart
• have a heart
• have no heart for
• heavy heart
• in one’s heart of hearts
• lose heart
• lose one’s heart to
• near to one’s heart
• not have the heart to
• open one’s heart
• pour out one’s heart
• set one’s heart on
• sick at heart
• steal someone’s heart
• steel one’s heart against
• take heart
• take to heart
• to one’s heart’s content
• warm heart
• warm the cockles of one’s heart
• wear one’s heart on one’s sleeve
• with all one’s heart
• young at heart