He's prided himself on not taking a sick day or vacation time in five years. He was often frustrated with his teammates Carol who seems to take vacation time at least every three months. He thought she was not dedicated to the team and only cared about her next trip. Carol told Heath that having frequent vacation and downtime helped her be productive. She challenged him to schedule a week of vacation as a reward for finishing the next big project. he reluctantly did sell.
As the vacation got closer, he realized he was working more efficiently to make sure he finished the project before his vacation. When he returned to work. He was refreshed and less stressed.