Health benefits
The health benefits start the very day you quit.
After 8 hours: Carbon monoxide levels in your blood are reduced by half, allowing more oxygen to circulate throughout your body.
After 2 days: Carbon monoxide is completely cleared by your system.
Over time you may notice your breathing feels easier, hands and feet feel warmer, food tastes better, coughing and wheezing lessens and you have more energy!
Long-term health gains
After 1 year: Your risk of a heart attack is half that of someone who smokes.
After 10 years: Your risk of dying from lung cancer is half that of someone who smokes.