Simon is not immune to things not being right. When Jesus calls on him to go back out to sea, Simon is exhausted. He just finished working a hard night, and it being an unsuccessful too. He was likely tired to the bone, both emotionally and physically. Yet, he was obedient and respectful to this Jesus of Nazareth. As worn out as he was, he repeated his night’s work. This time he was blessed with a catch beyond expectation. This does not mean he was no longer exhausted. He was probably more tired than he was. Yet, there was now a positive side to his exhaustion. In the midst of his physical exhaustion, he had a God-fueled emotional recharge. While his catch was good and he had acknowledge Jesus, he was still beat.