In Ernest Tubb's song "I'm So Lonesome I Could Cry," the lyrics express deep feelings of sorrow, loneliness, and longing for a lost love. The song conveys the narrator's intense emotional state through vivid imagery and metaphors. The song starts with the mention of a lonesome whippoorwill, known for its melancholic call, which reflects the narrator's own blue and desolate mood. The midnight train's low whine adds to the overall somber atmosphere. The lyrics then describe the night as exceptionally long, with time passing painfully slowly, symbolizing the narrator's emotional suffering. The moon hiding behind the clouds and crying represents the narrator's hidden tears and feelings of despair. The reference to a weeping robin, a bird associated with joy and cheerfulness, further emphasizes the narrator's loss and disillusionment. Similarly, the leaves beginning to die signifies the end of something vibrant and alive, mirroring the narrator's own loss of hope and will to live. As the night sky lights up with a falling star, the silence and beauty contrast with the narrator's inner turmoil. The question of where the loved one is intensifies the feeling of yearning and being lost without them. Overall, the song captures the profound sadness, loneliness, and heartache that comes from missing someone deeply. It explores themes of longing, longing for a connection, and the emotional toll it takes on an individual. Please note that this interpretation is subjective, and the listener's personal experiences and emotions may influence their understanding of the song.