Okay, I didn't know these were up! Over at NaNoWriMo, there are writer-to-writer pep talks -- good for all kinds of artists. I'm there, as well as Neil Gaiman, Sara Gruen, Tom Robbins, and many others. If you need a creativity boost, go! (Maybe keep them on file. Never know when you'll need one.)
Here's the linky.
Go forth and check it!