Take a Mental Break
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Numerous studies show that taking time out to give your brain and body a rest, especially during the workday, will boost your energy and make you more productive. All you need is a 10- to 20-minute break, says Teitelbaum. "Whether it's meditation, prayer, or listening to music, find a quiet space and do something that calms your mind and body." It can be in the morning before you get going, or midday when you're feeling tapped out.