Well, its still a lot of work. But it doesnt have to be HARD, per se. The things that are going to get to your classmates and stress them out are not going to bother you to the same extent, so you are more free to focus on other things.
I think as older students, the little high school bull *&^% stuff annoys us more than anything. While people are stressing about who to sit next to in class, and wondering if their 'friends' are going to go to such and such review session (cause they cant go on their own or think for themselves?) youll be already at the review session, not worrying about 'making friends' and *&^% like that.
while others are bitching about how 'unfair' it is for the prof to do whatever, you'll be like "whatthefuckever" and just doing what needs to be done
But make no mistake about it, it IS a ton of work, but it doesnt have to be HORRIBLE