Opposing what's wrong is a halfway measure at best. A rebel must also have a vision for something better, a strategy for moving toward that vision and a capacity to rally and join with others in achieving it. If the anger that drives rebellion is not transformed into the hope that inspires movement communities, it will do more harm than good.
Just because your world is falling apart doesn't mean you have to fall apart. When everything seems crazy, you be calm. Don't let the outer chaos you are facing get inside of you.