I'm bound to have a heart attack

Oh Oprah today Dr. Oz quoted a new study about heart attack sufferers in Germany (I'm German). They said women are 50% more likely to suffer a heart attack if there homes are noisy all day because it raises the bodies anxiety level. Not only is my house NEVER quiet, but even when the day is over and I'm laying in bed, I often nudge Micah and say "did you hear that", "hear what?", "the baby crying", "honey the house is silent". I don't hear a ringing in my ears, I hear babies screaming!