i think its about losing love, someone you love, and the realisation, of how much it really affected you, and seeing your pain, and losing sight of everything thats really important, then at the end, its working through it, "now i can see the light ahead, now i can see" is to say that youve worked it out now, you can close that chapter of youre life, and learn the lesson you needed to learn, see what was being shown to you all along
i think its about losing love, someone you love, and the realisation, of how much it really affected you, and seeing your pain, and losing sight of everything thats really important, then at the end, its working through it, "now i can see the light ahead, now i can see" is to say that youve worked it out now, you can close that chapter of youre life, and learn the lesson you needed to learn, see what was being shown to you all along