The brain can only process 40 bits of information per second even though it receives 11 million per second through all its nerve endings.
Let's use this to our advantage. Which 40 bits do you pay attention to? Do you notice the opportunities around you or the limitations? The acts of kindness or the actions of spite? The beauty or the grime?
Act small today. When you are walking down the street, try to notice three things that bring you joy, whether it's a warm smile from a passerby or a gorgeous plant. Start looking for what you want to see in the world. You'll be surprised at how much you'll see.