You can always come back on another retreat to continue your intensive work. If you have a perseverant mind, you will work on yourself until all problems are resolved. On these retreats, the more faults you find, the better. It means you are really working. On your last day of practice, I remind you that working with diligence has nothing to do with tension.
Tension is a self- defeating obstruction.
Diligence is uninterrupted practice. There's only a half day left until the end of retreat. This is plenty of time to work hard. From now until Evening Service there are six hours. Make every thought and every movement a method of practice.