Regarding what OP said, isn't it the passage of life? Sleep, Food, Study, Beer, Party, some other stuffs (lots of them) you cannot say here, .... After 4 years, all of that would be over (for an undergraduate degree). Just enjoy it as it is and be ready for the cut throat world of business after you graduate. If I can go back to the past in the time machine, I know I don't want to go back to pre-college days. If I had an option, I would go back to my college days just to do a repeat.