Lately, it was as though Harry blamed himself for every single death in this horrible war, and no matter how often Hermione or anyone else tried to convince Harry it wasn't his fault, he just looked away like he wasn't even listening. Nodded and said yes and no in all the right places, but then sometimes half-way through a reassuring sentence he would murmur something about failed and horcruxes, and after that it was impossible to get him to even pretend to listen. Ginny said – quietly, out of Ron's hearing – that when she spent the night in Harry's room, she had noticed he had nightmares, often several times a night. He talked and moaned and begged incoherently in his sleep, and sometimes he cried.