Just please ask someone with specific knowledge of these things before you embark on them. Check Wikipedia, it is very peer reviewed when it comes to science based information. Try out metafact as well. Remember just because something has someone with letters before their name (Dr) or qualifications under their belt, still check out the person, a vaguely connected qualification from 40 years ago doesn't hold a lot... Source: about 3 years ago

I got the 'Smokefree' app. I just used the free version. I found it helpful for the first few months. https://smokefreeapp.com/. Source: over 1 year ago

It's the Smoke Free app, https://smokefreeapp.com. Source: over 1 year ago

It's not a course nor a book but it was huge for me. I tried reading books, different patches, different ways to stop smoking. But in the end what made it click for me was a simple app If you want to stop smoking check it and good luck. It was life-changing to me. https://smokefreeapp.com/. - Source: Hacker News / over 1 year ago

Btw, did it with the help of an app - https://smokefreeapp.com/ It's priceless and immeasurably valuable. Source: over 1 year ago

Smoke Free. It’s been an incredibly helpful part of my toolkit 💚. Source: over 1 year ago