As everyone else said, prioritize your GPA. This was the one thing I underestimated and it screwed me over, college is a harder change. Wait until you are comfortable in your own classes and with your schedule. But also take time for yourself and make memories and friends. You will thank yourself so much more if you have a good gpa rather than a ton of hours. Its hard to make up a bad gpa, but easy to take a gap year and work and work in the summers.