It’s a proven fact that when people try learn from lists, anything over 7 points becomes overwhelming and therefore forgotten.  This is why you will often see 7 tips or 7 tricks to do almost anything from weight loss, exercised regimes, and yes, weaning off addictions.  There’s a page here which has Quick Tips and 7 Tricks for Quitting Smoking, and because they’re bite sized and practical, many ex-smokers have said they were useful in helping to stop smoking tobacco