Are you smart but lazy?

[Opposite]

This is my exact problem. I'm smarter than most people in my school, I've literally never studied in my life. I've been passing all up to 6th grade then middle school got hard for me. I understood it but never did homework or studied. I also have an anger problem and hang out with a rough crowd so most teachers don't like me. But the ones that do know I'm really smart and a very gifted writer when I try.