Synonyms of heartsick

Adjective

1. brokenhearted, heartbroken, heartsick, sorrowful (vs. joyful)

usage: full of sorrow

2. despondent, heartsick, hopeless (vs. hopeful)

usage: without or almost without hope; "despondent about his failure"; "too heartsick to fight back"

Definition and meaning of heartsick (Dictionary)