Easy is a matter of opinion...

Fear not the class is far more structured.
There are examples that help you get through along with written and video materials.
The members are putting forth images that will challenge the best, mostly they are to show you that you can do amazing things with CM and a bit of patience and imagination.
If these were easy you would not need the class...I'm just glad that you have given them a very good try...Hang in there...
Greg