frustration

frʌˈstreɪʃn

noun

the feeling of being upset or annoyed as a result of being unable to change or achieve something.

tears of frustration rolled down her cheeks

exasperation,annoyance,anger,vexation,irritation,bitterness,resentment,disappointment,discouragement,disheartenment,dispiritedness,depression,dissatisfaction,discontentment,discontent,aggravation