Has their ever been a point in your life...?

Well grades are your problem because you said u have given up. U have to keep trying even when u have the worse days. U learn from it. Giving up is an action. Its not something that comes natural. It takes hard work sometimes, but being determined that you can will give you a good feeling, which makes you wanna do it again, and eventually, it becomes a habit. Trust me, teachers can be a pain but u cant let it get to you. Good Luck.