I think many (most, all?) of us are troubled by the question of how effective what we do is. And that this question exists outside of specifics about what it is exactly that we do. I was challenged on this recently, resulting in this reflection. Reflection is something we should all do, regularly and repeatedly, as long as such reflection is not crippling.
More than the last 15+ years of my life have had working for a more just world as their precursor. What actions I have taken, being many and varied, have all emanated from this maxim. The first question which arises is how do we define, label and seek to categorise effectiveness. Can we even answer such a pejorative? Who and what is the arbiter?