Seth talks about marketing. I think it's really interesting that the fundemental questions he asks are relavant to more areas of our lives than not.
Which of the four are getting the way?
You don't know what to do
You don't know how to do it
You don't have the authority or the resources to do it
Once you figure out what's getting in the way, it's far easier to find the answer (or decide to work on a different problem).
Stuck is a state of mind, and it's curable.