I love to give advice. You don't have to take it, though.
This pattern was designed as a wall hanging. I have it and plan to make it as a gift for my foolish cat-loving daughter....someday.
If you are a new quilter, find an easier pattern for your bed. Or even better, make a smaller quilt for the back of your couch. Get your feet wet on something you will be successful doing, something that you won't get discouraged in the middle of construction. Set yourself up for success.