Full Body Health Check

There was a wife and a sick husband. The wife was worried about his health so took him to the hospital. The doctor made a full body health check, and after asked the wife to talk about the husband's health in his office.
The doctor started, 'Mrs. Smith, if you want your husband to live, you will have to be very patient with him, do not challenge him and do not argue with him. This full body health check revealed that your husband needs absolute rest, days without any stress. He is not allowed to work or move around much. You cannot allow him to be upset about anything, calm him down. Otherwise he will die.'
The doctor asked if she understood these serious conditions, and she assured him that she did.
When the wife came out from the doctor's office, the husband asked her, 'So, honey, what's the matter with me? Am I going to die?'
And the wife answered, 'Yes, darling, I am afraid you are going to die.'