Hey guys! I'm a teenager and I've had anxiety for a few years along with depresonalization. I'm really happy I found this website, especially because it will make me feel like I'm not alone. Anyways, I have a doctor's appointment coming up on Monday, and I will be receiving a vaccination. I'm terrified of needles, and I actually passed out during a blood test once, and I'm really really scared that this will happen again. Does anyone have any advice on how to no be so afraid?