Lyrically, it's about naturally letting go and forgetting about an ex; although, from time to time memories appear and it makes it a challenge to move on. Towards the end, the lyrics show that this person still wants to hold on, but can't help it no longer. The past will eventually vanish.
To me, it's about the heart and brain disagreeing and not knowing which one to listen to. In this case, the brain is ready to move on and the heart is still holding onto good times. Eventually at the end of the song this person moves on, which is probably the best thing to do.
Lyrically, it's about naturally letting go and forgetting about an ex; although, from time to time memories appear and it makes it a challenge to move on. Towards the end, the lyrics show that this person still wants to hold on, but can't help it no longer. The past will eventually vanish.
To me, it's about the heart and brain disagreeing and not knowing which one to listen to. In this case, the brain is ready to move on and the heart is still holding onto good times. Eventually at the end of the song this person moves on, which is probably the best thing to do.