How's your energy level these days? Doing a personal energy audit could be the key to preventing burnout.

A personal energy audit is like a home energy audit.

It's an evaluation of when and where energy is strongest and what drains it quickest.

Being honest about your energy level can impact performance, outlook and overall health. Constantly pushing through a low energy level can lead to chronic stress, depression and a sense of unhappiness.

• A 3-step plan to do a personal energy audit