Emma Heming Willis is opening up about her mission to help other caregivers and patients amid husband Bruce Willis' frontotemporal dementia battle. "Early on, I was very isolated. I was too scared to say anything to anyone," Heming Willis, 49, told People in an interview published on Wednesday, September 3. "I was in so much sadness and darkness for so long." In an accompanying video, Heming Willis added, "I ended up becoming very singular in this and it felt like what was happening was only happening to us.