HAVE you ever met someone who, one day, is full of energy, talking fast, making big plans, and then, a few days or weeks later, withdraws completely, feeling hopeless and drained? You might have thought, “This person is just moody,” but what if it’s something more? Let’s meet Ms. Grace, a 28-year-old woman who works in marketing. She’s the life of the office, full of ideas, always initiating new projects, and often volunteering to help others. But sometimes, without warning, Ms. Grace disappears from work. She won’t answer calls, doesn’t leave her bed, and feels like a failure. Her colleagues joke that she’s just being dramatic, but Grace is actually living with bipolar disorder. There have been misconceptions over the years, misconceptions just like those of Ms. Grace’s colleagues. Many still believe that bipolar disorder is a sign of weakness, laziness, or even a spiritual problem. But in truth, it is a brain-based condition influenced by a mix of genetics, chemical imbalance...