My favourite part of article-writing is stepping away for a bit before a final once-over. Not only is it a great excuse for a cuppa, but it also always helps me solve those wee fiddly bits in phrasing and flow that I'll never quite get just by staring at the screen without pause.
Apropos of nothing, then... time for a walk!
@MLClark some good embodied cognitive science research on that phenomenon, related to the body using short-term memory to keep spatial awareness information. Moving flushes stale registers, frees up capacity.
Gotta move!