missing my muse

Do you ever feel like you have much to say and yet no words, all at the same time? That's me. There's a line in a song I love that sums it up perfectly: My mouth is dry with words I cannot verbalize.

Partially I feel like I have nothing of value to say. And partially I feel like I have a lot swimming around in my brain and heart, but no articulate way of making sense of it all. And partially I feel tongue-tied. (Does that phrase even work when I type rather than talk?)

You'd think in times like this I'd just shrug and not write. Yet I feel compelled to still say something, even when my something is nothing.

What do you do when your muse seems to go missing?