As the saying goes, “Life unfolds at the office.” Feeling sad or down is a normal reaction to disappointing or difficult times. But when a low mood stretches from days to weeks it can be difficult to sleep, think or work. If you feel depressed, take the first step by talking to a mental health professional, your doctor, a friend or loved one. This week we hear from a listener reluctant to disclosure his struggles even as they impact his performance. Another listener expresses concern for a co...