By Sarah Tetteh Bruce Willis’ wife Emma Heming Willis plans to tell her story in a book after admitting to ‘lack of resources.’ The devoted wife of the legendary actor has been honest about her struggle since his heart-breaking diagnosis. Now model, Emma, will open up about the realities of being a carer in her new book. Emma, 45, poured her heart out about her new book as she spoke to publishing house Open Field. The book was aimed to: “Offer a thoughtful, inspiring guide for those seeking support while navigating a loved one’s dementia.” “For many people, their first touch point about this d…