How can I organize my tiny bedroom/Craft Room?

I have a 10x14 bedroom. A Queen size bed with no frame, it's on the floor unfortunately. I have a round table that the sides let down that is about 52in across. On top of this table is a book shelf/cubby hole thing. There is a rather large vanity to the right of it and along one of my walls is a mounted book shelf. I have massive amounts of jewelry making supplies and paintings supplies for my business, but I just can't seem to keep it organized. Help?