The typically carefree boy had recently become less so. Worries, some of them irrational, had gradually crept into his mind. He became preoccupied with thoughts about war and dying, and he was concerned by the possibility of getting sick while away from home. He worried about his life and the future.
These disturbances carried into the nighttime, and even his sleep had become troubled. One night, after some tossing and turning, he got out of his bed and went to his mother in the family’s den,...