"Perfectly Still" by Unfinished Thought explores themes of self-sacrifice, obsession, and emotional detachment in a relationship. The song portrays a narrator who is willing to fulfill their partner's desires and needs, even if it comes at the cost of their own happiness and mental well-being. The lyrics suggest that the passing of time, symbolized by "one second lines," is the only obstacle preventing the narrator from catching up with their own life and experiencing a perfect day. They are consumed by the idea of constantly striving to meet their partner's expectations and keep them satisfied. The repeated phrase "Blank is the stare" signifies the emotionally numb state the narrator has adopted for the sake of their partner. They have mastered the art of appearing detached and empty, always ready to fulfill their partner's wishes and take charge of their thoughts and decisions. The line "Chasing down pills" may allude to the narrator's coping mechanism or dependency on medication to maintain their emotional detachment and ensure their partner's happiness. It suggests an unhealthy dynamic within the relationship. The song further conveys a sense of insecurity and fear of being replaced. The drone of the day keeps the narrator awake and tormented, as they struggle to break free from the sinking feeling of being overshadowed by someone else. Ultimately, "Perfectly Still" depicts a toxic relationship where one person loses themselves in trying to please their partner and forsakes their own happiness. The lyrics evoke a sense of resignation and a realization that the narrator's identity has become synonymous with this persona of emotional detachment they have assumed.