Sorry, not sober

I don't know, I don't know, I don't know, I don't know why
I do it every, every, every time
It's only when I'm lonely
Momma, I'm so sorry I'm not sober anymore
And daddy, please forgive me for the drinks spilled on the floor
To the ones who never left me, we've been down this road before
I'm so sorry, I'm not sober anymore