Latest Articles
Tips, science, and inspiration for your smoke-free journey
-

Varenicline vs Cytisine vs NRT on the NHS: Which Free Stop-Smoking Option Wins in 2026?
Varenicline vs cytisine vs NRT on the NHS in 2026 — a head-to-head comparison of quit rates, side effects, cost, and which option the evidence…
-

Lung Recovery After Quitting Smoking: From Cilia to Cancer Risk — The Complete Healing Guide
How do your lungs actually recover after quitting smoking? This complete guide covers cilia reactivation, COPD improvement, lung function measurements, and cancer risk reduction —…
-

Nicotine Withdrawal Timeline: Your Week-by-Week Recovery Calendar for the First 12 Weeks
What will weeks 1 through 12 of nicotine withdrawal actually feel like? This week-by-week recovery calendar sets honest expectations and gives you the right strategies…
-

Nicotine Withdrawal Symptoms Ranked: Severity, Duration, and How to Relieve Each One
What are the nicotine withdrawal symptoms, how severe are they, and how long does each last? This ranked guide covers every symptom with evidence-based relief…
-

What Happens When You Quit Smoking: The Biology of Recovery Organ by Organ
What exactly happens inside your body when you quit smoking? This organ-by-organ biology guide covers your heart, lungs, brain, blood vessels, immune system, and nervous…
-

Quit Smoking One Month Benefits: The Science of What Your Body Does in 30 Days
What actually happens to your body in the first month after you quit smoking? This science-backed guide covers every physical and neurological change from day…
-

Quit Smoking Cold Turkey: The Complete First 72 Hours Survival Guide
The first 72 hours of cold turkey quitting are the hardest. This hour-by-hour survival guide tells you exactly what to expect and how to get…
-

How to Quit Smoking: The Personalized Blueprint That Matches Your Smoker Profile
Not every quit plan works for every smoker. Learn how to quit smoking by matching the right method to your personal smoking history, triggers, and…
Ready to Start Your Journey?
Download iQuit free and take the first step today.