To improve your focus, boost your serotonin activity. Research shows that exercise can do that. But something else, that’s equally effective, and a l… - Darius Foroux

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To improve your focus, boost your serotonin activity. Research shows that exercise can do that. But something else, that’s equally effective, and a lot easier is a simple mind-exercise. All you need to do is remember positive events that happened in the past.