Quitting caffeine

That morning cup of coffee is certainly a favorite American habit, but quitting caffeine may actually do more to wake you up and improve your performance. Dr. Michael Miller serves up some tips on how to break the habit.
To continue reading this article, you must login.
  • Research health conditions
  • Check your symptoms
  • Prepare for a doctor's visit or test
  • Find the best treatments and procedures for you
  • Explore options for better nutrition and exercise
Learn more about the many benefits and features of joining Harvard Health Online »