Benefits of Quit SmokingWithin two days, nicotine levels inside your blood begin to drop, all of the nicotine will be gone by-products.Become lower blood pressure and heart rate. Though, it may take a month for them to return to normal.Toxic carbon monoxide is out of your body system. In the blood Oxygen level returns to normal.Decreases chance of having a heart attack. You will be able to do more without being so short of breath.The sensation of smell and taste will change, and your breath,…See More