Making drinks is fairly easy, dealing with customers is the difficult bit…

I assume you live somewhere where all further/university education, accommodation and sustenance is provided freely by the state. Lucky you.

Most of the places I’ve lived you have to pay real actual money to further your formal education and if mommy and daddy can’t financially help their brave little soldier than that brave little soldier would need to get a job. Maybe something in the evening; or the weekend. So it don’t interfere with class time…