Excellent question indeed. This is suppose to be fun, so if you're bored, just move on. You can always go back to it. I like the idea of knowing the concept of it, but maybe not necessarily being perfect at playing it, to pass yourself and move to the next course. It's begginers course! The more you play and practice, you'll get better at the techiques. I am 51 now and would have never quit 30 years ago if we had the internet and this online course back then.