I'm going to be a sophomore, so i'm not really sure what i'll regret in the future. Not much i hope.
But, I have a feeling it's going to be my GPA. I was very lazy this previous year. I got three B's.

It's like having a perfectly white dress with three big ink spots. (That is if i get straight A's in the future, if not the white dress will be a polka dot one.)
Do you guys have any tips for the e.c. problems? Unfortunately I've given up a few things to study also, but now i'm reading that you guys regret doing that. I'm still in a few things, and I'm thinking about joining the club I dropped my senior year.