"Sober" is a song by HYO, also known as Hyoyeon, a South Korean singer and member of the popular girl group Girls' Generation. This pop version of the song was released as a single in 2018. The lyrics of "Sober" describe the aftermath of a painful breakup and the struggle to move on from a past love. The protagonist finds themselves trapped in a deep nightmare that they cannot escape from. They express their desire to stop and take a break from the emotional turmoil they are experiencing. The song talks about the repetitive cycle of hurtful memories and the piercing gaze of the former lover, which continues to haunt the protagonist's heart. Despite wanting to escape from these feelings, they find themselves unable to let go, as the deepening night becomes more frightening, and their ex-lover still manages to exhaust them emotionally. The lyrics also touch upon the vulnerability and crumbling state of the protagonist's heart. They feel that their weakened heart has collapsed, and it is impossible to rebuild what was once broken. They realize that the other person's heart was only fleeting and has already moved on while leaving the protagonist alone in this place. The protagonist acknowledges their wobbling emotions and expresses the desire to erase the memories they shared during the relationship. However, the deepening night continues to instill fear in their heart, and their ex-lover continues to torment them, which makes it difficult for them to heal and move forward. Overall, "Sober" portrays the pain and struggle of a broken heart, as well as the difficulty of letting go and finding peace after a breakup. The lyrics highlight the lingering emotions and the internal turmoil experienced by someone trying to find clarity and sobriety from past love.
