TW: ED This song actually reminded me of an Anorexic girl that he loves. "You're skin and bones" when my anorexia got to the point where I barely looked alive. "I came along I wrote a song for you" with musicians is a huge form of affection, I've written my significant other songs and it's not easy to share those types of songs. Yellow is the colour of happiness and hope, this hope could be that she makes it out alive. "I'd bleed myself dry" Many anorexics need extra blood put into their system and she could have needed this. "Look how the stars shine for you and everything you do" this could be him trying to show her that she is beautiful no matter her weight. "I swam across for you" this could be him using an analogy for how far he'd go for her to show her that she is good enough and is amazing the way she is.