Smoking kills!

I know it does, but it still doesn't prevent me from smoking a pack a day.
It's horrible, I've been smoking for ages now, but never so much. I already feel something in my lougns and thoath, but it still doesn't prevent me. I feel nervous and uneasy and strike of smoke helps about it. For a while. After that while I light another one.
Actually I'm going out to smoke right now...