I listened to this song a lot, but it finally took losing a friend to get the real meaning.
It's talking about how its really hard to say goodbye. That he wishes it was easier and that it wouldn't hurt so much to leave them and just go. But its not easy and saying goodbye is the hardest thing ever and sometimes its too much to handle and your way in over your head.
This song makes me cry now. Cuz I never wanted to lose my friend becuz she meant the world to me, but I don't think the scars we have are going to heal.