烦闷 (fán mèn): อารมณ์

I worked overtime for half a month straight, not even resting on weekends, and I felt increasingly moody and frustrated—I didn't even want to watch my favorite movies anymore.

It was raining heavily outside, and my flight was cancelled again. Sitting alone in the airport, I felt so moody and restless that I didn't know what to do.

The child didn't do well on the exam, so as soon as he got home he shut himself in his room, looking moody and frustrated, and refused to eat dinner.

He has been having a hard time finding a job lately, and he feels extremely moody and depressed, staying cooped up at home every day and unwilling to see friends.

Hearing her colleagues happily planning their vacation trips while she had to stay at the office on duty, she felt a wave of gloom and frustration.