its only hard if you don't do your homework and classwork often and party too much. You must balance Play time and Studies. My mother enjoyed her college years and I have a friend who is a freshman in College and she is not worried at all. =)
Well not necessarily, it depends on a lot.. First how good of a learner u are and how fast you can process information.. If ur not sure bout things above just try taking one or two classes only at first see things go..
I dont know.. I guess it is, my sister went and she said that it was way harder than high-school.. But, she never really had time to study either because she had a job... So i dont really know, it depends on how much time youspend on studying.