Nothin' Song by Alice In Chains is a cryptic piece that seems to delve into themes of existential dread, purposelessness, and reflecting upon one's life choices. The song's verses convey a sense of despair and confusion, possibly highlighting the inner turmoil and questioning of one's own existence. It also seems to portray a struggle with the mundane and a search for meaning in a seemingly meaningless world. The tone is deeply melancholic and introspective, fitted with poignant moments of raw emotion that underline the band's signature style of grunge.