I’m a college student and I don’t have any other responsibilities other than being a student but why is that I always slack off.

I just saw my grade for my biology class and I went from having a solid 70 percent all the way to a 50!

I bombed my first exam and now I’m wondering if I should just drop it because I don’t know if I can even pick it up to at least a passing grade.

Why is my work ethic sooo bad. I don’t have a job I hardly go out with my friends and yet I still manage to do so poorly. I need to get back on it but don’t know if it’s worth going through it and then by the end of it not being enough to pass.