It's the hardest rule to follow (I'm thinking of you)
I really wish that I could call you (What can I do?)
You can find another me tomorrow
And that's the hardest pill to swallow, babe
If I woke up and I called it quits (I'm thinking of you)
If today I gave up all of this (I don't know what to do)
Maybe I could get you back tomorrow (oh)
And that's the hardest pill to swallow, baby