I think that the song is about someone who is in a unhappy situation and is tired with settling for the way things are. So they are determined to change their situation and they will do whatever it takes to just be happy because that's all they have ever really wanted.
I think that the song is about someone who is in a unhappy situation and is tired with settling for the way things are. So they are determined to change their situation and they will do whatever it takes to just be happy because that's all they have ever really wanted.