Read it through once

They kept me very quiet all day, and kept my arm constantly dressed, and gave me cooling drinks. Whenever I fell asleep, I awoke with the notion I had had in the sluice-house, that a long time had elapsed and the opportunity to save him was gone. About midnight I got out of bed and went to Herbert, with the conviction that I had been asleep for four-and-twenty hours, and that Wednesday was past. It was the last self-exhausting effort of my fretfulness, for after that I slept soundly.