Meaning of "All That's Best In You" by One Less Reason

The lyrics of "All That's Best In You" convey profound introspection and remorse. The speaker acknowledges their own shortcomings, failures, and inability to fully understand and appreciate the person they are addressing. This individual, represented as Elizabeth, is seen as a source of hope, comfort, and unwavering support. Despite struggles, heartache, and misunderstandings, the speaker realizes too late the value and beauty of the person they are addressing. The song portrays a sense of missed opportunities, unspoken words, and the weight of regret for not fully embracing the goodness and strength of another.