Most likely your sister is experiencing "frustration."
In psychology, frustration is a typical passionate reaction to restriction, identified with outrage, irritation and disillusionment, disappointment emerges from the apparent protection from the satisfaction of a person's will or objective and is probably going to increment when a will or objective is denied or blocked.
Frustration: In psychology, the term frustration is referred to as a similar emotional response towards anger, irritation, disillusionment, annoyance, and outrage, etc. An individual encounters frustration when he or she experience resistance from fulfilling his or her goals or desires and it often increases if the desired goal is not being fulfilled, blocked, or denied.
Example: A person encounters frustration when he or she couldn't perform well in the examination and got a bad mark.
questionnaires were administered to only select cadre of restaurant staff- managers and assistant managers. The select staff /local hotels selected for the survey becomes representative of the bigger sample. results from the questions administered may be assumed to apply to other hotels in that locality
Similarities: Abraham Lincoln and Jefferson Davis were both presidents of their own sections of America. They were also both born in Kentucky. ... Both Lincoln and Davis lead unstable governments while the Union and Confederacy were at war.
Police officers have to go through exstensive training in a poloce academy. A teacher needs education degree in college and teachers liscense. Firefighters need to take a test and do a lot of training. Custodians need to do an Apprentishship for their jobs. so yes all them need to be qualified for their job.