Explain Rue's narration and unreliable perspective?

Rue's narration in Euphoria is central to the storytelling but is deliberately unreliable due to her struggles with opioid addiction and mental health. As the series' narrator, Rue provides intimate insight into her thoughts and feelings, but her perspective is often clouded by her substance use, emotional turmoil, and denial about her relapse. This unreliability means viewers see events filtered through her subjective experience, which can distort reality, omit key details, or reflect her internal conflicts rather than objective truth. Her narration adds depth to the portrayal of addiction and trauma, emphasizing how her perception of the world and relationships is fragmented and unstable.