33. Don’t ever think you still have some “fun time” left and avoid your responsibilities. It’s a slippery slope.
Like, it starts by thinking “oh, I got a few more hours before I have to worry about that report” and gradually turns into “I’m only 21, what’s the deal if I need one more semester to finish school?”. And then you wake up one day and realize you’re 24, all your friends have graduated and you’re still jerking off.