Quitting smoking is one of the bravest decisions a person can make. The journey may begin with cravings and mood swings, but your body starts healing the moment you stop. Within hours, your heart rate ...

Think smoking is just a bad habit? Think again. A shocking study reveals that every single cigarette you smoke cuts 20 minutes off your life. That’s nearly 7 hours gone with every pack. But here’s the ...

Nicotine stays in your system for only a few days or less, but withdrawal symptoms from nicotine can last up to weeks.