The voice in your head also creates a huge amount of...

The voice in your head also creates a huge amount of problems that aren't really problems. They're just things that haven't happened yet, things that could happen tomorrow or next week. Listening to unreal problems has another name: worrying. That's what the voice in your head does. It what-ifs. It frets. It agonizes, and you can no longer sense the joy of life.