Here’s another cure for writer’s block: Design some memes to use on social media to promote your work, whether for existing books or your WIP. Sometimes the visual stimulation coupled with creating matching phrases can be the boost to your imagination you need to get back to writing.
If nothing else, go to Pixabay or wherever you get your graphics, and download a few that work well with your story. The visual stimulation never hurts, whether you’re looking for landscapes that represent your settings or people who look like your characters. Often when you figure out what to say on each one it helps you get back to writing your story.