The real trick is to find that centre of peace that no external circumstance can deflect you from, however grim the current situation. The path there begins by realising that you are not the centre of the universe, and goes via gratitude, and it ends in transcendence. Travelling that path is not automatic, but a choice. It is an attitude-in-action to be cultivated through daily exercise. It's a habit that grows with practise.
That said, there's plenty to be outraged about: Injustice, the good being swamped by the wicked, gratuitous and deliberate wrong, and so on. Expressing that outrage in words is only rarely necessary (and only when the words can make a real difference) - rather spring to silent action, as men do (women are somewhat different). For men, the affects are more effectively and healthily sublimated and cathected through deeds rather than words. This will almost inevitably lead to pain and bleeding, but that's OK because it's transient (ecce homo, the Real Man) and it cannot penetrate the inner core and disturb the inner peace. Of course, we all know already that only those who have mastered self can change the world for good.
Copa, I salute you.