"And I Love You So" is a beautiful love song by Tom T. Hall, expressing how love has completely transformed his life. The lyrics convey his deep affection for his partner and how they have made everything feel alive and worthwhile. In the first verse, Tom expresses how people often ask him how he has managed to live until now, and he simply responds that he doesn't know. However, he goes on to explain that he understands loneliness and how it can be overcome by love. He then speaks of how life began again for him the day his partner took his hand. In the second verse, Tom acknowledges that life can be challenging and how darkness can cloud one's mind, but he chooses to focus on the love and light that his partner brings into his life. He also recognizes that his partner loves him just as much and that they are each other's world. The chorus sums up Tom's true feelings towards his partner and how he believes that love is everything. He ends with a poignant statement about the book of life, emphasizing that all that truly matters is love. Overall, "And I Love You So" is a heartfelt tribute to the power of love and how it can transform a person's life.