Up against walls

I have three conference papers in progress, and all three are giving me trouble -- understanding postcolonialism for the study-abroad experiences paper, having some profound expert views on art, design and organization for my graphic novel, and writing a scintillating abstract for a lit review of design thinking. No matter which one I pondered today, I came up against a brick/blank wall. Not to mention my angst with my drawing -- I've set myself three exercise to do each day, and today number three was a disaster! I'm hoping for inspiration tomorrow -- on any one of them would be welcome!