Too Many Versions

I'm trying to get the submission packages ready, and it's driving me buggy.  And to make it all worse, I clicked on a copy of the manuscript that I submitted a couple years and several versions ago, and suddenly I was full of angst.  OMG, is the old one better?  Did I screw it up by trying to fix it?  Should I go back to this old version, or maybe one of the other versions is better, or some combination?  What should I do?  What should I do?

Well, what I really need to do is take a deep breath and hit the send button.

But not until tomorrow.  I need one gal to take a 2nd look at the synopsis and cover letter.

However, I do promise to not touch the manuscript itself.

The submission process isn't any fun at all.  :-(