The lowest possible occupation for a Jew. With the husks. The pods of the carob tree. The husks of animal pleasures cannot satisfy the soul. When he came to himself.
Sin is an infatuation, a craze.
How many hired servants. I will arise and go. This resolve is repentance, the change of purpose and heart. He is led to it by his sense of need, the burden of sin. His change of heart, or repentance, must be followed by confession.