Stress management is truly important.

I look like a rugged manual laborer,
but my personality is actually quite easygoing..
Even while working at an SME, I don't remember ever getting angry.
However, years of stress built up from constant unfair instructions
and an overwhelming workload.
Eventually, when faced with an illegal instruction,
I lost it and smashed my desk and PC before walking out.
I feel a sense of reality check and regret over my violent actions.
I think stress management is really important.
Don't let it build up in any way;
you need to find ways to resolve stress bit by bit.