sit down and grind

E. A. Robinson: “I don’t have trances, furors or ecstasies. My poetic spells are of the most prosaic sort. I just sit down and grind it out and use a trifle more tobacco than is good for me.”

Quoted in Geoffrey Grigson's The Private Art: A Poetry Note-Book (Allision & Busby, 1982), in the section “Fish Crows and nightingales,” 103.