Mark teaches that we all worry too much about too many meaningless things. He guides us to care less about more and to care more about less.
Going cold turkey is presented as something that is easily doable and the 'experts' will tell you that you can quit smoking on a whim, and start your new life immediately. Total bs.
When you get involved with a married man, you'll naturally feel guilt knowing that you are wrecking someone else's marriage and relationship.