Possible Clues:

• What keeps things going
• Indisposition to change
• Inactivity at home I rate terrible
• After popular late ruler, note a disinclination to act
• Sloth, one in a tree, almost moving
• Lethargy fiancee Ruth is occasionally beginning to address
• Resistance to movement
• Laziness makes the writer retain eccentric style
• Unfortunately I retain an inclination to indolence
• Laziness in monarch Spanish aunt supports