Writer's block doesn't exist

I think the whole idea of writer's block is vastly over rated. I come up sometimes to places in the story that seem like a deadend. Slight panic dances around my fingers as I think that the story is going nowhere. Yes, this happens. But I ask the question:  What do I want to know next about this character or about where the story is going?  Usually, it get me off dead center and I keep going. Sometimes I just say to myself, just write something. Anything. Dribble.  Get off dead center. Write a totally unrelated scene. Write something and write every day.