Marie Hines's song "Mending" is about the healing power of love and how being there for each other can make us stronger and better. The lyrics talk about two people who have been hurt in the past but are now finding healing through their relationship with each other. They support each other through their struggles and have each other's backs, fighting off the monsters in each other's dreams. The song is a testament to the healing power of love and how it can mend even the deepest wounds. It also reminds us that we can be there for each other and make each other better if we open ourselves up to love and support. Overall, "Mending" is a beautiful, uplifting song that celebrates the power of love to heal and transform our lives.