Discover how your first 10 minutes after waking up can make or break your day. New research shows small morning habits have a ...

When John,* 43, first heard about Zyn from a friend a couple years ago, it struck him as a “much better alternative to chewing [tobacco],” he tells SELF, which he’d previously done on occasion to get ...

Nicotine is a highly addictive stimulant that is found in tobacco products such as cigarettes, cigars and chewing tobacco.