I worry about everything, so view what I'm about to say in context. I have to complete an online training so that I can work as a research assistant on a project. It mostly covers research ethics, and it's right that I have to complete it.

There is a *lot* of information to read for each module, but then at the end there's a short quiz of maybe 3 to 5 multiple choice questions. It is stressing me out so much!

Can't really pinpoint why, except everything makes me worried. And I got a question wrong because I hit the wrong button and there was no way to fix it, which makes me worry even more! Please tell me people will be understanding of this?

But also I don't want to say that it was hard, even though I've just written this thread, because then maybe that makes me look like I'm not capable of doing research? If this was difficult/kind of confusing?