~ end_of_day_1 As the door closed on the last patient and the adrenaline subsided, I felt satisfied tiredness. It was time to retire for the day. => END ~ end_of_day_2 Today's work was more difficult than yesterday. I couldn't wait to hit the sack. => END ~ end_of_day_3 At last, I was done for the day. I was drained. How was I so exhausted after merely 3 days ? => END