Thanks for the replys! I am currently doing a project for school about smoking cessation- this helps a lot! for those of you that quit smoking--Have you noticed any change in your health since you quit? There are so many health benefits to quitting! 20 minutes after the last cigarette Blood pressure drops to normal. Pulse rate drops to normal. Hand and foot temperature rises to normal.8 hours after the last cigarette Blood carbon monoxide levels drop to normal. Blood oxygen level increases to normal.1 day after the last cigarette: Chances of heart attack and stroke start decreasing.2 days after the last cigarette: Sense of taste and smell begin to heighten. Certain nerve endings begin to re-grow. Nicotine by-products are removed from the body.3 days after the last cigarette Bronchial tubes start to relax, making breathing easier. Lung capacity begins to improve.2 to 12 weeks after the last cigarette Walking and aerobic exercises become easier.1 month after the last cigarette Circulation improves. You experience more energy.1 to 3 months after the last cigarette Lung function increases up to 30 percent. Bronchial cilia begin to re-grow, there is an increased ability to clean lungs, chances of infection are reduced, and pollutants are cleared. Overall body energy increases.1 to 12 months after the last cigarette Coughing, sinus congestion, fatigue and shortness of breath decrease.2 to 4 after the last cigarette The risk of developing Chronic Obstructive Pulmonary Disease reduces by 5%.1 year after the last cigarette The risk of developing Coronary Heart Disease reduces by 50%.2 years after the last cigarette The risk is reduced for recurrence of ulcers. The ability for short-term healing is improved. The risk of death from heart disease declines 24%.3 years after the last cigarette The risk of heart attack and stroke approaches that of someone who has never smoked.5 years after the last cigarette The risk of developing mouth, esophageal, throat and bladder cancer reduces by 50%.5 to 15 years after the last cigarette The risk of stroke reduces to that of someone who has never smoked.10 years after the last cigarette Pre-cancerous cells are replaced by healthy, normal cells. There is a 50% to 70% reduction in the risk of developing lung cancer. The risk of pancreatic cancer is reduced.10 to 14 years after the last cigarette The risk of developing Heart Disease drops to that of someone who never smoked.15 years after your last cigarette The risk of developing lung cancer is the same as non-smokers. For Congestive Heart Disease, the risk reduces to the same as someone who has never smoked. Life expectancy is as long as that of a non-smoker!