Learn to distinguish normal teen mood swings from depression signs requiring professional intervention.

The first hour after everyone returns home shapes the entire evening's mood — design it consciously instead of leaving it to chance.

Phrase 3 written boundaries with boss/team: hours, response, leave — send formally.

Repeat the same refusal in the same words calmly, no matter how the other person reshapes the pressure.

When an urgent profit target conflicts with an ethical principle, write both sides explicitly on one page before deciding — don't let it be settled only in your head.