Do i even have to bother?

Why should i care if my heart beats ten times faster when i see you?
Do you even care to know that you that you are killing me slowly?
Do i even have to bother
When your heart beats for another?

When your heart beats for another?
Tears race toward my eyes, a sin so softer
A drug with your name in the cover
I'm addicted to taking one after the other

I'm addicted to taking one after the other
Because that's all i do with you
Heart break after heart ache, are all sent by you
A happy moment fades into sorrow, so sadly

A happy moment fades into sorrow, so sadly
Because every second, every hour in the day, i miss you badly
But why do i even have to bother
When your heart belongs to another?