to people who rap in like school and fuckin around and shit...basically im the quiet kid in all my classes and theres a group of kids that freestyle everyday and i wanna get in but i get too nervous and i keep thinking im gonna fuck up or im not good enough cuz im not good at punches...its always like that and i dont kno none of them...wat should i do to help at my punches and jus get out of that nervous mentality?

thanks
peace