Is your marriage making you sick? Stress in your marriage can be bad for your health. Unhappily married people suffer from more ulcers and are at an increased risk for heart disease. 

Click here to take the marriage stress test quiz.

Click here to watch Part 2.

Click here to watch Part 3.

Animation produced by Visible Productions Inc.

Whether it's falling or flying, Dr. Oz has the answers to why you have the dreams that you do and what they might mean.