Quit angrily

I am like my father in that when I blow up, I get real mad
And I tried for so long. I kept biting my tongue and then today management pushed me again
All I said was I didn’t know how to do something I wasn’t trained on
I was accused of being a liar and told that I didn’t want to help the new person
When in reality I was never trained
That’s not on me
But the way I was spoken to was so disrespectful and it came out
I couldn’t stop the words from coming out I really couldn’t
I quit
But I never wanted to let it get to that point and I’m bummed that it had to