OMG am I behind....

I have gotten a week behind in my Gemstones II class. This is absolutely alarming to me. I don't have a lot of time to begin with so getting behind is not a good thing. I need to spend the next two days getting caught up and back to where I should be. This is going to either make me or break me in this class and I can't fail or I can't take Gemstones III. I am so stressed over this right now. Especially considering that I don't have the stone needed for last week's assignment and I don't know how long it is going to take to get it either. Ugh.....what is going to go wrong next?