The song "Falling" by James Maslow is about someone who tries to act like they don't need anyone and enjoy being alone, but their feelings of love and attraction towards someone else become too strong to hide. The lyrics suggest that the speaker is part of an "army of one," referring to their independent nature, but they are beginning to feel undone without the person they are falling for. The chorus repeats the phrase "I think I'm falling for you" to express the speaker's growing feelings of love and their struggle to deny and hide these feelings. Overall, the song is about the vulnerability and complexity of emotions and the difficulty of resisting falling in love.