Demi Lovato is opening up about the “work” she has done on herself after battling an eating disorder for years. “I’ve been to treatment several times,” Lovato, 34, said on the Wednesday, October 14, episode of the “Street You Grew Up On” podcast. “I can say that today, I’m not in a place where I look at myself as fully healed. I don’t think that that’s something that I even think about striving towards because it doesn’t seem realistic. I think that food is going to be a battle for the rest of my life but it’s a manageable battle.” She continued, “It’s something that I have...