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Track your smoke-free journey and see how your body heals over time
Intense cravings typically peak in the first week and significantly decrease after 3-4 weeks. However, occasional cravings can occur for months. Each craving only lasts 3-5 minutes.
Lungs begin healing within days. Cilia regenerate within months. While some damage may be permanent depending on years smoked, significant improvement occurs over 1-9 months.
Heart disease risk returns to non-smoker levels after 15 years. Stroke risk normalizes after 5-15 years. Some cancer risks decrease but may never fully reach non-smoker levels.
Withdrawal symptoms (irritability, anxiety, difficulty concentrating) are normal and temporary. Your body is adjusting to functioning without nicotine. This typically improves within 2-4 weeks.
One cigarette doesn't erase your progress. However, it can trigger a full relapse. Learn from it, don't give up, and continue your quit journey. Many successful quitters tried multiple times.