Don't spend too much time online. The collective conscious of online can be disconnected from reality. People who aren't successful tend to spend their time complaining online whereas you rarely hear stories of normal people success online.

Focus on meeting real people and understanding their problems and how you can help. Your connections during college will probably matter more than a particular test score.

Get a job (any job) during college, it shows you're employable and can navigate with the unpleasantries of being employed.

Oh! And dont’ stress too much! Enjoy the ride. Think of it all like a fun new video game. Take in the new levels with curiosity. Have fun! Many people who have jobs now would love to be in your shoes again. Embrace it, enjoy that time of life!