"Soul Reason" by Jack Wagner is a heartfelt love song that expresses the transformative power of finding true love and how it can change a person's life. The song begins with the singer reflecting on how, in his wildest dreams, he never thought he would experience a love that could have such a profound impact on him. However, when the love interest walked into his life, everything changed. He now feels alive and no longer the same person he used to be. The chorus emphasizes the importance of this person in the singer's life. They are described as the soul reason for his newfound happiness and the source of inspiration. Their presence warms him like the sun and gives him a reason to live. Their love is the reason behind his laughter, tears, and every breath he takes. The second verse highlights the importance of the love interest during difficult times. Whenever the singer feels down or blue, simply holding the person in his heart brings comfort and strength. He wonders how he managed to navigate life without them by his side. The bridge expresses the uniqueness and incomparable nature of the love interest. No one else can make the singer smile the way they do, and their presence can light up any moment, anytime, anywhere. Overall, "Soul Reason" conveys the profound impact love can have on a person's life. It celebrates the transformative power of finding true love and emphasizes the joy, inspiration, and depth it brings to one's existence.