No, I used to think like you. It's mental. Don't be a weak soy boy. Breathe thru your mouth and you'll see. If you don't smell it then it won't trigger you. You're brain has been trained to react a certain way. Brainwashed into thinking cig smoke will kill you. So when you smell it your brain triggers a defense (even though it's not needed). It's like adults screaming, jumping and running away from insects like bees and spiders. Your brainwashed. But you can get over it. It's all in your head.