PTSD and PTSD

Sierra: I don't know with that reliving this trauma with the person who traumatized you is going to be healthy for you. "I would not want to do it with anyone except for like a professional who I trust and who is also an outside observer of the situation," she says. She adds, "Who I know is always going to be like yeah that happened that's real and not try to qualify it" The episode airs tonight at 10 p.m. ET on HBO.