NICOTINE
Nicotine is an addictive, stimulating drug which taxes the body. Smoking is the number one preventable disease causing action. One million people a year die because of it. There is absolutely nothing good that smoking and nicotine produce. It also has a negative affect to create an acidic pH.
This section sounds like a death sentence to many vices. The choice is yours. There are many healthy alternatives. Do you want to live a quality life or to just scrape by?