This is torture!

I have sat here for hours trying to think of something to say. I have searched all of the Posts to find topics to which I can relate. Don't get me wrong. After reading all of the posts, it's obvious that you are all are very qualified teachers. For me, this is a grueling process. I teach technology. I am project oriented. Reading and writing is not easy. I am constantly questioning my choice of words, grammar, syntax, spelling (thank God for 'Spell Check"), and-on-and on. Are hyphens necessary? Does what I have written make sense? People can read what I have written! Yikes! I like things that are real. I don't like to B.S. However, I do have a feeling of accomplishment when I press "Publish Post". By the way, does the (.) go within or outside the quotation marks? Or is that "in or outside the quotes"? Help! Guard! Let me out!