I think this song is about how Lana is finally becoming happy with her life. Notice in the song she sings, "sometimes I feel like I've got a war in my mind" which was a line from her song Ride, which was about trying to not let her lonely life get her down so she just goes with life and rides. In this song, she sings about how she had to play someone's game or live her own life which I think means people thought her depression and loneliness wasn't real and her life was perfect from everyone who viewed her that way. In Get Free, she's singing about fighting her demons inside and becoming free and happy.
I think this song is about how Lana is finally becoming happy with her life. Notice in the song she sings, "sometimes I feel like I've got a war in my mind" which was a line from her song Ride, which was about trying to not let her lonely life get her down so she just goes with life and rides. In this song, she sings about how she had to play someone's game or live her own life which I think means people thought her depression and loneliness wasn't real and her life was perfect from everyone who viewed her that way. In Get Free, she's singing about fighting her demons inside and becoming free and happy.