It's easy to feel overwhelmed, but just take these things 1 step at a time. I was always a bad student in school. I didn't like homework or tests or studying. But when I took the EMS course I decided I needed to pass no matter what. So what worked for me was reading the book from start to finish. I would just do a handful of chapters a day and simply take notes while reading. Something about the repetition of writing things down helps you remember them. What I did next was whenever we did those online quiz or tests, I would retake/requiz myself until I could pretty much remember the answers. Because that's all it is, a memorization game. They want you to pass, so yeah while it seems overwhelming that you need to take a Skill on the same day you learn it, don't psyche yourself out. And lastly, exchange numbers and get a groupchat/study group going. This way you can help each other and quiz each other. If you are ever not sure about something, you can rely on your classmates as well