Our thoughts travel on brain highways called neural pathways. (You can picture neural pathways like a hot marble dropping through a block of cheese.) Metaphorically speaking, the wider the pathway, the easier it is to repeat the same thought. And the more we repeat the same thought, the wider the physical highways in our brains get. You can see from my simple explanation how easy it is to create a brain hamster wheel—a superhighway of destructive mindsets. But, when you proactively spend time po