Quit Smoking Glossary

Smoking Cessation — Definition, Methods and Success Rates

Smoking cessation is the process of discontinuing tobacco smoking, either through abrupt stopping or gradual reduction, with or without pharmacological support.

What is Smoking Cessation?

Smoking cessation refers to quitting tobacco use permanently. It is one of the most significant health decisions a person can make — reducing the risk of lung cancer, heart disease, stroke, and dozens of other conditions within years of stopping. Cessation methods range from cold turkey and nicotine replacement therapy (NRT) to prescription medications and behavioral approaches like gradual reduction. Research consistently shows that combining a behavioral strategy with support tools significantly improves success rates compared to willpower alone.

  • Cold turkey: stopping abruptly with no aids — low success rate (~5%)
  • Nicotine replacement therapy (NRT): patches, gum, lozenges, inhalers
  • Prescription medication: varenicline (Champix/Chantix), bupropion
  • Gradual reduction: slowly decreasing daily cigarette count until zero
  • Behavioral support: apps, counseling, support groups

SmokeClock How SmokeClock helps with Smoking Cessation

SmokeClock is a behavioral cessation tool built around gradual reduction. You enter your current daily cigarette count and a target quit date, and the app creates a personalized schedule that lowers your count each week. This structured approach removes the guesswork from cessation and gives your brain time to adapt — increasing the likelihood of long-term success.

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