Kelly Rowland's Secret to Staying Sane With a Busy Schedule

"I lost my mother to heart disease. She had a cardiac arrest and we literally were just like, 'Where did this come from?' It happened only two weeks after I had my son. So if I can tell other people about simply going to get screened and tested to prevent that kind of disappointment and pain, then it's 100 percent my responsibility to spread awareness and talk about it."