i don't know where to start...

So i've been doing this online photography course that i hope to have finished by the end of this summer. Yeah, that probably WON"T happen. I'm currently on module 4 out of 6. And theirs like 3 assignments in each module. Well my teacher just posted my newest assignment, and i have no idea where to start. I have so much work to do on photoshop, editing and putting photos together. It is actually insane. This is only Photography 11, i do NOT want to know what Photography 12 has in store. Wish me luck on this .. journey? AGH.