All of us struggle from time to time. We may be tempted to deny it. Some of us put on a brave face, and keep our troubles to ourselves. Others realize there is no weakness in admitting when life feels hard. And still others of us may feel overwhelmed, and embarrassed to admit when we feel sad or anxious. Depending on the time of my life, I suppose I have reacted to anxiety and depression in a variety of ways. There were times when I acted out in word or deed, revealing my frustration or...