I'm so afraid I'm never going to feel normal and good again. What exactly do people mean by "you will never be exactly as you were?" Please tell me I'll be able to concentrate and not be foggy and spacey and exhausted and be able to actually have energy and be normal again? That the experience just gives you a different perspective on life? What exactly do people mean by this? I cannot imagine going through the rest of my life like this. And nothing seems to be getting better. I'm so scared.