Wasn't my best

A 14 yr old was under peer pressure and accidentally overdosed.

I was young and innocent,
They were confused and ignorant,
Understanding their intentions,
I knew would lead me to a cold world.
Trouble, misfortune, mistake after mistake,
I was found unconscious near a lake,
The pills they shoved down my throat had grew to me,
Soon enough I wake up in an infirmary,
I heard the angels calling me,
For it's too late,
I have ruined me.