Going cold turkey means quitting all at once, no weaning, no patches, no gum, no just one more. Its the nicotine version of a hard stop
Smoking is one of the most important and preventable risk factors for bladder cancer
Prepare for known difficulties, like withdrawal symptoms and cravings
British Lung Foundation, Why is smoking bad for me? Royal College of Physicians, Nicotine Without Smoke -- Tobacco Harm Reduction The Royal Society of Public Health,Professor John Britton Cancer Research UK, Tobacco Harm Reduction and Nicotine Containing Product Public Health England, E-cigarettes around 95% less harmful than tobacco estimates landmark review Action on Smoking and Health, "Use of e-cigarettes (vaporisers) among adults in Great Britain Royal College of Obstetricians and Gynaecologists, Smoking and pregnancy New Scientist, Long-term smokers who start vaping see health benefits within a month Planet of the Vapes, NNA Flavour Warning