Do you have any experience with folks who went to secondary education early? Because I was miserable in high school bored out of my mind and left 1 year only and my only regret was not leaving even earlier like some of my peers did. Speaking platitudes like "the grass is always greener" may make you feel better but it doesn't line up with 25% of the profiles of students I've seen go to secondary education early (and I know a lot of them).