I think it's about finding your way through life, you'll get lost and it'll feel like there's no way out then someone will come and set you on your path again. One day they will leave, through death or some other way and you'll be left to walk your path alone again. Yet, that person has given you something, made you test your own borders and find your own footing. Don't be afraid and always look closer. One day you'll find your way home, though there will be doubts and moments of sadness. Hope is a tricky thing, it's there but sometimes you can't feel it and it will take someone else to help you start reaching for it