nervosism
/nɜrvˈoʊsɪzəm/Definitions
1. noun
A state of being nervous or anxious, often accompanied by irritability or restlessness.
“She struggled with nervosism during the job interview, fidgeting with her hands.”
2. noun
A tendency to be excessively nervous or irritable.
“His nervosism was affecting his relationships with his family and friends.”