The Science of Selling Yourself Short

I've come to my senses,
That I've become senseless,
I could give you lessons on how to ruin your friendships,
Every last conviction, I smoked them all away,
I drank my frustrations down the drain, out of the way,
So I sit and wait and wonder,
"Does anyone else feel like me?"
Someone so tired of their routines and disappearing self-esteems...