frustration

frus·tra·tion
frəˈstrāSH(ə)n/
noun
the feeling of being upset or annoyed, especially because of inability to change or achieve something.
"I sometimes feel like screaming with frustration"
synonyms: exasperation, annoyance, anger, vexation, irritation; More
an event or circumstance that causes one to have a feeling of frustration.
plural noun: frustrations
"the inherent frustrations of assembly line work"
the prevention of the progress, success, or fulfillment of something.
"the frustration of their wishes"
synonyms: thwarting, defeat, prevention, foiling, blocking, spoiling, circumvention, forestalling, disappointment, derailment; More