Terrible. I was raised and trained to be a peace keeper, a protector. I was turned into a child soldier but there was little choice in the matter, not for me, not for the Jedi and not for the Clones.
It was madness after madness and with the benefit of hindsight I can see how the Emperor manipulated events the whole way. But when you're in the middle of it, it's just killing and suffering and losing your way in the darkness.
But there are moments of light. When you could see what both the Jedi and the Republic were supposed to be. I try to cherish those moments.