Meaning of "Sometimes, it returns like rain that you slept through"

In Hozier's song "Abstract (Psychopomp)," the overall themes revolve around complex emotions, introspection, and the blurred line between reality and memory. The lyrics explore the profound impact of moments, both beautiful and terrifying, in shaping one's perception of life. It is within this context that the line "Sometimes, it returns like rain that you slept through" stands out, painting a picture that encapsulates the intricate theme of the song.At first glance, the imagery of rain that one sleeps through might seem insignificant or easily missed. However, delving deeper into the line, we discover its profound meaning. Rain is often associated with cleansing, renewal, and the washing away of past experiences. It can symbolize a fresh start, a chance to begin again. In this context, the rain represents the passage of time and its ability to heal and bring clarity to one's memories.But what makes this line truly captivating is the mention of sleeping through the rain. Sleep is a state of vulnerability and surrender, where we are unaware of the world around us. By suggesting that the rain is something that goes unnoticed during sleep, Hozier emphasizes the fleeting nature of these moments. They often sneak into our lives without us realizing their significance until much later.The line alludes to the idea that some experiences have a delayed impact on our lives. At times, we might not fully appreciate or understand the weight of a moment until long after it has passed. These moments can linger in our subconscious, quietly shaping our thoughts and emotions over time. Just like rain seeping into the earth, they slowly infiltrate our minds and influence our perceptions.Furthermore, the use of rain as a metaphor for these returning memories introduces a cyclical element. Rain comes and goes, much like these recurring emotions and recollections. It highlights the continual ebb and flow of our experiences, reminding us that life is a constant journey of reflection and growth.In a larger context, the line also explores the transient nature of emotions and memories. It suggests that just as rain can wash away the dirt and grime, these returning memories can cleanse our souls and provide a fresh perspective. The rain might represent both the beautiful and painful moments, as they both have the power to shape and transform us.Overall, the line "Sometimes, it returns like rain that you slept through" incorporates several imaginative and unexpected themes while still tying back to the overarching theme of the song. It captures the essence of fleeting memories, the transformative power of past experiences, and the cyclical nature of emotions. Through this line, Hozier invites us to reflect on the profound impact that seemingly insignificant moments can have on our lives and the hidden beauty in the ordinary.