John was having trouble optimizing use time at the office so that he could finish all of his work. his coworker told him to try that chunk, block and tackle approach to break up huge projects into smaller easier to deal with tasks. The first step is to break John's project up into 15 minute chunks. The second step is to block these chunks by importance instead of time to do them. JOHN should start doing these chunks as soon as he got to work. The last step would be to tackle these chunks individually and focus only on them.

JOHN could manage his time and finish all of his work before the end of the day.