Okay, maybe you're not, but I am working on one, which I hope to post tomorrow. Meanwhile, here are some encouraging words from Dietrich Bonhoeffer:
Bravely take hold of the real, not dallying now with what might be.
Not in the flight of ideas but only in action is freedom.
Make up your mind and come out into the tempest of living.
From "Stations on the Way to Freedom" in Ethics
You can read a good, short article on Bonhoeffer's Ethics here.