Lyric discussion by stickingtosheets 

amazing

Although he would never state it explicitly in a song, I think it's likely Conor has a lot of experience with depression. This song is probably the closest depiction to the feelings and thoughts of a depressive phase that I've heard.

"Well the future's got me worried Such awful thoughts"

One symptom of depression is excessive doubt and deflated self-esteem.

"My head's a carousel of pictures The spinning never stops"

Depression often makes it difficult to formulate cogent thoughts. It can cause very muddled thinking, hence the carousel.

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