HISET test?

I’m scheduled to take my hiset test tomorrow. It’s just like the GED but the passing rate is better, so they say it’s easier. I went to school my freshmen and sophomore year then dropped out. I’m 20 now, a lot of the stuff I forgot but when I starting studying for the test a lot of it came back to me. I never took classes for the test but I ordered books and took a 4 week course for each subject. My question is, is the test hard? Is it easy to pass? My plan is to go to college after this so I really want to get good scores.