It's about anxiety and self-harm. The lyrics describe destructive behaviors, throwing things off a mountain. Imagining what her body would sound like slamming against those rocks. Cutters and other self-harming people hurt themselves in order to relieve tension and be able to function normally after they've performed these rituals. She hides this behavior from him, and hurts herself "before you wake up, so I can feel happier to be safe again with you".
It's about anxiety and self-harm. The lyrics describe destructive behaviors, throwing things off a mountain. Imagining what her body would sound like slamming against those rocks. Cutters and other self-harming people hurt themselves in order to relieve tension and be able to function normally after they've performed these rituals. She hides this behavior from him, and hurts herself "before you wake up, so I can feel happier to be safe again with you".