In an attempt to reduce the smoking rates in England, the NHS is considering making e-cigarettes available on prescription to help tobacco smokers quit and switch to vaping.

Four people speak about their experiences of using e-cigarettes and how they helped them stop smoking. [...] I was a heavy smoker from the age of 17 until I was 40. I tried several times to quit and used nicotine replacement aids (chewing gum, inhalator and patches) as well as acupuncture, hypnosis and will power. [...]
Nothing worked until I took up vaping eight years ago.