The Missing Banister Theory

When walking down the street, you can walk in one line perfectly without ever falling over.  Now take that same city block, make it a foot wider and then put it a hundred stories high.
You're going to be so focused on the fact that you don't have a banister, that you're more likely to fall because of it.

When you are so focused on what you don't have....you won't have!

Isn't it interesting how one thing changes everything?