When I get stuck in a story (generally non-fiction for the last decade or so) I often stop working on the story and write a letter to my mother about why the story is interesting and where it's going.
I often trick myself into actually figuring out why the story is interesting and where it is going, which not only helps the letter, but lets me finish the story on deadline.
The writing-a-letter bit is my take on a classic journalism trick, where you just think about explaining it to your mother or some other non-expert citizen, specifically to help figure out how to start a story with a classic news lede that has all the most important bits in it up front. (If my mom is an expert in the subject matter at hand, I have to think of someone else to write to.)
I was reading something recently about some famous novelist who got stuck halfway through what would later become a very famous novel. He got confused about why the protagonist was doing something-or-other so he had the protagonist "write about it in his journal," and the journal ended up being the middle third of the novel. Everything flowed smoothly once the protagonist had a chance to get his take on the matter down on paper. (Maybe one of your other correspondents remembers this story anecdote than I do and can remind me who the author is or what the work was.)
If something like that would be too meta to include in Resilience, you could just do the exercise to get things moving and then publish the journal once the novel becomes a hit.
By the way, I am a firm believer that doodles and charts and lists and other puzzle-like "distractions" are all very important tools in any writer's utility belt.