Take a breath and relax a bit now that you have gotten this far!  Please remind your advisor that you should have his or her comments back by our class on April 22.  I will give you my comments at that point as well.  In the meantime, you should read it over, catch errors, and extend parts that you see need development.  Then you will have two more weeks for final revisions and getting it into the hand-in ready state.  Have a  great break!