We can always revise and revisit once we’ve acted. But we can accomplish nothing until we act. - Steven Pressfield

Individuals who are realized in their own lives almost never criticize others. If they speak at all, it is to offer encouragement. Watch yourself. Of all the manifestations of Resistance, most only harm ourselves. Criticism and cruelty harm others as well.

You are the commanders, your men will look to you and act as you do. Let no officer keep to himself or his brother officers, but circulate daylong among his men. Let them see you and see you unafraid. Where there is work to do, turn your hand to it first; the men will follow. Some of you, I see, have erected tents. Strike them at once. We will all sleep as I do, in the open. Keep your men busy. If there is no work, make it up, for when soldiers have time to talk, their talk turns to fear. Action, on the other hand, produces the appetite for more action.

The artist committing himself to his calling has volunteered for hell, whether he knows it or not. He will be dining for the duration on a diet of isolation, rejection, self-doubt, despair, ridicule, contempt, and humiliation.