It's hard to build trust with a leader, but it's very easy to break it, and often one sentence is all it takes.
In fact, many times we are not frustrated because of our lack of ability, but for other reasons.
If you want to go smoothly in the workplace, you must understand some of the most basic workplace rules. Otherwise, you may lose your job and ruin your future.
In Japan, there are civil servants who work 378 hours of overtime in a single month!