[Verse 1]
You do not wear it on your sleeve
You never did, I've never seen you bleed
You've got so many secrets, I don't know who you are
You keep yourself from being hurt
You can't feel much of anything, I'm sure
I never know just how you feel, I don't know if it's real

[Chorus]
Be careful with my heart, you could break it
Don't take my love for granted, things could change
Be careful with my heart, this is not a game
Be careful, be careful things could change

[Verse 2]
Some days I think I'll lose my mind
You're so unhappy, sometimes you're so unkind
Then I see you smile and I know why I stay
I cannot live my life this way
There's so much more, I know that I should say
You have to feed my soul and I think you should know

[Chorus]
Be careful with my heart, you could break it
Don't take my love for granted, things could change
Be careful with my heart, this is not a game
Be careful, be careful things could change
[Bridge]
Envy and doubt, I'm not your friend
Let all your secrets go, tell all your demons, no
Love is a bird, she has to fly
Go to the core of you, I want much more of you (Mmm)
I want to know your secrets, I don't know who you are

[Chorus]
Be careful with my heart, you could break it
Don't take my love for granted, things could change
Be careful with my heart, this is not a game
Be careful, be careful things could change
Be careful with my heart, you could break it
Don't take my love for granted, things could change
Be careful with my heart, this is not a game
Be careful, be careful things could change