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Articles about quitting smoking and cutting down: what happens in your body, urges to smoke and how to get ready. Every health fact links to its source.

• First 72 hours without smoking: what to expect and how to prepare

  What usually happens in your body and with cravings in the first 72 hours without cigarettes, according to the NHS, WHO and CDC, and how to prepare.

  October 22, 2026

• What happens when you quit smoking: a body timeline

  What happens to your body when you quit smoking, from the first 20 minutes to 15 years, based on what WHO, the CDC and the NHS publish.

  October 22, 2026