The song "End of a Good Thing" by Horse Head & Yawns seems to be about the end of a relationship or a significant change in someone's life. The lyrics suggest a sense of loss and acceptance of the situation, even though it brings sadness. The narrator wakes up realizing that the world is shaking, indicating that something significant has happened. They mention that crying won't change what it means, implying that they have experienced heartbreak before and understand that their emotions won't alter the outcome. The person they are addressing in the song seems to have a profound impact on their life, as they mention that this individual is living and breathing inside the words that they write. There is a feeling of longing and nostalgia for this person, but the narrator struggles to describe the effect they have on them. The lyrics also express the uncertainty of life, questioning why the narrator should bother trying if nothing is certain. Despite this, they acknowledge a burning desire within them, a longing to see the light. They have had to fight and face challenges in their life, but they find themselves in a situation where nothing seems to be going right. Overall, the song reflects the complex emotions surrounding the end of a meaningful connection or an important phase in life. It explores themes of acceptance, longing, and the struggle to find meaning in the face of uncertainty.