Energy management is a profound subject, but this question is a simple tool that you can use. As I said earlier this week, we work in a profession where we are required to be alert at all times. And yes, working in a team means that others are counting on us to be responsive, especially in an emergency.
But if you are struggling to detach from the stress of your work, then a good thing to do is an audit of what you give your energy to. Is dwelling over one bad review or the mistakes made during service really worth it?