This poem is basically about an everyday life struggle with my anxiety disorder that I had for 11 years. I want to get better within my confidence and love myself enough to get rid of this problem, but every time I do, the light bulb flickers. Meaning, my thoughts are changing, and I'm thinking bad and good. Metaphorically speaking, I'm overthinking a lot at the moment. Especially, for a break up I'm going through too. Then, when your mind starts to race about that person, your feelings start to change. From happy, to normal, then sad again, because you just want to get better, but just feel like you can't. That's what those two repetitive sentence mean "The light bulb is flickering, her feelings are changing". The repetitive sentence explains how I'm feeling every single day. All in all, it's about going through these painful experiences, learning how and when to get out of them, and take it as a life lesson.