Bonnie, someone here on Wikitree shared a trick that I have used, and I am sorry I do not know who to give the credit to. I know it works using Google Chrome. When you are on the edit page, hit Control F, and a little box will appear on the screen. In the box type, ref, and it will high lite all of the ref on the page. This helps see where you have <ref> at the beginning of the citation, and where the </ref> is at the end of the citation. Like Steve says, hang in there and things will get more comfortable for you shortly. Two years ago I could not even spell computer.