The song is about unfulfilled desires, feelings of guilt, and a strong longing for a specific person.
The protagonist gets lost in thoughts and memories as the closeness to this person was never sufficient.
It describes the restlessness and desire of the protagonist at night, as he cannot sleep due to yearning and loneliness.
Time and distance cannot change the protagonist's strong feelings, indicating timeless love and longing.
The song reflects unrequited love, longing, and the difficulties of dealing with secrets and emotions in a relationship, while the deep connection and desire of the protagonist remain.