Let's be honest with ourselves: Do you ever get dress envy? Do you have so many bridal blogs on your RSS feed that you see other weddings (daily) that make you realize you 'should have done this' or 'that'?
Step away from the computer. Grab your dogs, grab their leashes, grab your fiance (and his leash, if he has one...?) and go for a walk. Clear your mind.
Your wedding is not a contest.