How Do I Breathe

How do I breathe
Without you here by my side?
How will I see
When your love brought me to the light?
Where do I go
When your heart's where I lay my head?
When you're not with me
How do I breathe?
How do I breathe?
Girl, I'm losin' my mind
Yes, I made a mistake
I thought that you would be mine
Guess the joke was on me
I miss you so bad, I can't sleep
I wish I knew where you could be
cnother dude is replacing me
God, this can't be happening