Tutorials vary in footnote layout chicago style 16 re spacing

I wasnt going to post but I have been reading tutorials all day. this one  http://www.youtube.com/watch?v=kPFMm4Z5Fp0&feature=plcpshows how to use chicargo style A . However because the author has only used three blocks of text not formatted to any paras it sits nicely in a block.

1xxxxx

xxxxxxxx

My footnotes start at my para indent and they are not single spaced but double spaced. So looks like

           below is my  my text        

                   aaaaaaaaaaaaa

           aaaaaaaaaaaaaaaaaaaaaaaaaaaaa

          Footnotes

                   ____________________

                   1xxxxxx

           xxxxxxxxxx

                   2 xxxxxxxxxxxxxxxxxx

I dont want it to look like this. It looks awful and a waste of space. It appears the way you set up your document style dictates how your references look. Yet not one of the tutorials addresses this. Video or print. I do not want double spacing. The first tutorial doesnt show double spacing so how can I reset my style?. Also if I have the footnote line I want it to start at the margin. Also I dont want to set the font and size everytime I do a footnote. Yet again no one addresses this. How can I lock it in for footnotes. I know the style is supposed to ouse larger footnotes but I am not writing a paper and I want zize 10. It is not even consistent when it reverts to a default. I have seen three different font styles.Grrrr

Sorry but can someone please help?. Leanne?

thanks you

Ahhh and here I was thinking endnote was God. I woke up in the middle of the night and though it could be done in word but your screenshot is great thanks. Wasted yet another day!!

Thanks a lot. I should be ok now.