I'm seventeen, and I've noticed white hairs appearing in my hair. I don't know why it hurts so much; my hair is usually very black, and those white hairs are so noticeable because of the dark color of my hair. I feel nauseous. I also know this is ridiculous and not worth talking about, but I don't know why it hurts so much. I haven't been feeling well lately; nothing has been going quite right. I don't know what that has to do with it, but anyway, it felt like the last straw. Maybe it's my fault because I get angry a lot and don't eat well, so my hair is getting damaged, falling out, and turning gray, but I'm still upset about it.