1. No good reason
    My most popular answer. Recognition and a deep breath helps
  2. Force of habit
  3. Obsessing about something that's going to be fine
    Like "what if I don't wake up on time!?"
  4. An unlikely but scary scenario has taken root in my head and I am circling it like a drain as my pulse quickens
  5. Something actually meriting a moderate dose of anxiety
  6. Bad news
  7. Good news