niche question

Hi, this might be a stupid question, but is helping people quit smoking something Brooke would do? I realize it’s not enough of a niche, but before I go further I just wanted to check that nicotine addiction is something we can work on with the Model. Maybe it’s too addictive to deal with? I have seen Brooke coach on drinking too much, but not just alcohol addiction and the thought arose that maybe cigarette addiction is not appropriate. Can you tell me where I would look in the vault to find more on smoking addiction if I am mistaken on all this? Thanks so much.